TypeScript is a superset of JavaScript that compiles to clean JavaScript output. http://www.typescriptlang.org

TypeScript手册中文版 - Published with GitBook

Beyond Handbook && Latest features

• tsconfig.json (TypeScript 1.5)
• 命名空间 - Namespace (TypeScript 1.5)
• let和const (TypeScript 1.4)
• 元组类型 - Tuple Types (TypeScript 1.3)
• 受保护的成员 - Protected members (TypeScript 1.3)

TypeScript Handbook

• Read TypeScript Handbook (Recommended, BUT not up to date officially)
• Read TypeScript 手册 (翻译完成) (持续更新中，最新版)

TypeScript Language Specification

• Read TypeScript Language Specification (Recommended)
• Read [TypeScript 语言规范 (译完第一章)](./doc/TypeScript Language Specification.md)

Others

• 编码规范

I'd love for you to contribute to the translation:)

Install gulp and gulp-typescript. See package.json.

$ npm install --global gulp
$ npm install --save-dev gulp gulp-typescript

Config gulp. See gulpfile.js.

gulp.task('typescript', function() {
  var tsResult = gulp.src('ts/*.ts')
    .pipe(ts({
      target: 'ES5',
      declarationFiles: false,
      noExternalResolve: true
    }));

  tsResult.dts.pipe(gulp.dest('dist/tsdefinitions'));

  return tsResult.js.pipe(gulp.dest('dist/typescript'));
});