Running JavaScript Running Node.js apps Interoperability GraalVM JavaScript Compatibility Is GraalVM compatible with the JavaScript language? Is GraalVM compatible with the ori...

读懂 ECMAScript 规格 读懂 ECMAScript 规格 概述 术语 抽象操作的标准流程 相等运算符 数组的空位 数组的 map 方法

Chapter 1: Types A Type By Any Other Name… Chapter 1: Types Most developers would say that a dynamic language (like JS) does not have types. Let’s see what the ES5.1 specifica...

Array Destructuring Destructuring Assignment Default Values Nested Destructuring Rest Items Array Destructuring Array destructuring syntax is very similar to object destruc...

@babel/parser Credits API babelParser.parse(code, [options]) babelParser.parseExpression(code, [options]) Options Output Semver Example Plugins Miscellaneous Language ext...

Functions with Default Parameter Values Simulating Default Parameter Values in ECMAScript 5 Default Parameter Values in ECMAScript 6 How Default Parameter Values Affect the argum...

Classes Inheritance Public, private, and protected modifiers Public by default ECMAScript Private Fields Understanding TypeScript’s private Understanding protected Readonl...

Spread Syntax (Spread Element) and Rest parameters Spread Syntax Rest parameter Spread Syntax (Spread Element) and Rest parameters A Spread syntax allows in-place expansion o...

Stricter Generators More Accurate Array Spread Improved UX Around Promises Better Unicode Support for Identifiers import.meta Support in SystemJS get and set Accessors Are ...

Stricter Generators More Accurate Array Spread Improved UX Around Promises Better Unicode Support for Identifiers import.meta Support in SystemJS get and set Accessors Are All...