Civet

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一个 TypeScript 子集,支持更多类型并减少输入

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工具介绍

一个 TypeScript 子集,支持更多类型并减少输入

猫鼬

写 TypeScript 的现代方法。

文档
变更记录
设计理念
猪猪乐园
Civet VSCode 扩展
Discord 服务器
适用于 Vite、esbuild、Astro、Farm、Rolldown、Rollup、Webpack ESM/CJS 加载器, Babel, Jest, Gulp, Bun,
Solid (旧版) 和 Solid Start 的启动模板快速入门指南

bash

# Install
npm install -g @danielx/civet
# Run Civet code directly in a REPL
civet
# Transpile typed Civet code into TypeScript in a REPL
civet -c
# Compile Civet source file to TypeScript
civet < source.civet > output.ts
# Execute a .civet script
civet source.civet ...args...
# Execute a .civet source file in node
node --import @danielx/civet/register source.civet
# Type check entire project, which requires TypeScript installed
npm install -g typescript
civet --typecheck

代码示例

typescript

ts, {CompilerOptions} from typescript

DefaultCompilerOptions : CompilerOptions :=
  allowNonTsExtensions: true
  allowJs: true
  target: ts.ScriptTarget.Latest
  moduleResolution: ts.ModuleResolutionKind.NodeJs
  module: ts.ModuleKind.CommonJS
  allowSyntheticDefaultImports: true
  experimentalDecorators: true

fileCache : Record<string, any> := {}

createCompilerHost := (options: CompilerOptions, moduleSearchLocations : string[]) ->
  fileExists := (fileName: string) : boolean ->
    fileCache[fileName]?

  readFile := (fileName: string) ->
    fileCache[fileName]