API Release
/JavaScript

JavaScript APIs & Features

Comprehensive JavaScript API documentation with features, release dates, and code examples from ES5 to ES14

ES5 to ES14
Modern JavaScript
Complete Reference

JavaScript Versions

ES5
ES6
ES7
ES8
ES9
ES10
ES11
ES12
ES13
ES14

JavaScript Overview

Version Coverage

Latest Version:

ES14 (2024)

Total Versions:

10 Versions

Quick Summary

From ES5's strict mode and JSON support to ES14's latest features, explore the evolution of JavaScript with comprehensive API documentation, code examples, and feature explanations.

Key JavaScript Features

  • Arrow Functions & Classes
  • Modules & Destructuring
  • Async/Await & Promises
  • Template Literals
  • Rest/Spread Operators
  • Optional Chaining