@babel/helper-compilation-targets filterItems getTargets isRequired @babel/helper-compilation-targets @babel/helper-compilation-targets is a helper package that works with c...

babel-plugin-transform-simplify-comparison-operators Example Installation Usage Via .babelrc (Recommended) Via CLI Via Node API babel-plugin-transform-simplify-comparison...

babel-plugin-minify-guarded-expressions Installation Usage Via .babelrc (Recommended) Via CLI Via Node API babel-plugin-minify-guarded-expressions In ! x && foo (); ...

babel-plugin-minify-guarded-expressions Installation Usage Via .babelrc (Recommended) Via CLI Via Node API babel-plugin-minify-guarded-expressions In ! x && foo (); ...

Install Usage Via .babelrc (Recommended) Via CLI Via Node API Options loose useBuiltIns decoratorsLegacy References As of Babel v7, all the stage presets have been depre...

babel-plugin-minify-simplify Example Reduce statement into expression Make expression as uniform as possible for better compressibility Installation Usage With a configuration ...

Babel Install .babelrc Using Command Line Interface package.json Execute Babel from the command line Browserify Install Using Command Line Interface Using API Duo Install...

@babel/plugin-proposal-optional-chaining Example Accessing deeply nested properties Calling deeply nested functions Constructing deeply nested classes Deleting deeply nested pro...

使用 webpack Webpack 示例 处理静态文件 模拟 CSS 模块 配置Jest来搜寻文件 使用 webpack 使用 webpack Jest 可以用于使用 webpack 来管理资源、 样式和编译的项目中。 webpack 确实 相比超过其他类似工具来说，展示出一些特有的优势，因为它直接与你的app整合，允许管理资源文件，如图...

测试React程序 安装 使用Create React App 不使用Create React App 快照测试 Snapshot Testing with Mocks, Enzyme and React 16+ DOM测试 react-testing-library Enzyme 自定义转译器 测试React程序 在Facebook...