What is Babel? Babel is a JavaScript compiler ES2015 and beyond JSX and React Type Annotations (Flow and TypeScript) Pluggable Debuggable Spec Compliant Compact What is...

Babel is a JavaScript compiler ES2015 and beyond JSX and React Type Annotations (Flow and TypeScript) Pluggable Debuggable Spec Compliant Compact Babel is a JavaScript c...

类型转换 数据类型 类型转换 数据类型 显式类型转换 隐式类型转换 数据类型 最新的ECMAScript标准定义了7种数据类型 基本数据类型 Undefined Null Boolean Number String Symbol 复杂数据类型 Object

Iterators and Generators Iterables for..of statements for..of vs. for..in statements Code generation Targeting ES5 and ES3 Targeting ECMAScript 2015 and higher Iterators ...

@babel/plugin-proposal-export-namespace-from Example Installation Usage With a configuration file (Recommended) Via CLI Via Node API References @babel/plugin-proposal-exp...

What is Babel? Babel is a JavaScript compiler ES2015 and beyond JSX and React Type Annotations (Flow and TypeScript) Pluggable Debuggable Spec Compliant Compact What is...

Iterators 和 Generators for..of 语句 for..of vs. for..in 语句 代码生成 目标为 ES5 和 ES3 目标为 ECMAScript 2015 或更高 Iterators 和 Generators 当一个对象实现了Symbol.iterator 属性时，我们认为它是可迭代的。 一些内置...

Babel is a JavaScript compiler ES2015 and beyond JSX and React Type Annotations (Flow and TypeScript) Pluggable Debuggable Spec Compliant Compact Babel is a JavaScript c...

Type-Only Imports and Export ECMAScript Private Fields Which should I use? export * as ns Syntax Top-Level await es2020 for target and module JSDoc Property Modifiers B...

Type-Only Imports and Export ECMAScript Private Fields Which should I use? export * as ns Syntax Top-Level await es2020 for target and module JSDoc Property Modifiers B...