JavaScript Versions - W3Schools
Current JavaScript Version The current JavaScript version is ES2025. ECMAScript is the official name of the JavaScript standard. …
ECMAScript version history - Wikipedia
ECMAScript version history ECMAScript is a JavaScript standard developed by Ecma International. Since 2015, major versions have …
JavaScript 2025 - W3Schools
New Set Features in ES2025 JavaScript 2025 includes built-in methods for set operations, such as intersection (), union (), and …
JavaScript - Wikipedia
JavaScript (JS) [a] is a programming language and core technology of the Web, alongside HTML and CSS. Created by Brendan Eich …
JavaScript - MDN Web Docs
May 22, 2026 · JavaScript (JS) is a lightweight interpreted (or just-in-time compiled) programming language with first-class functions. …
JavaScript Versions - GeeksforGeeks
Jul 23, 2025 · JavaScript is a popular programming language used by developers all over the world. It’s a lightweight and easy-to …
Amazing New JavaScript Features in ES15 - GeeksforGeeks
Jul 23, 2025 · JavaScript, the language that powers the web, continues to evolve with each new version of ECMAScript (ES), the …
JavaScript Versions - w3schools.dev
JavaScript was invented by Brendan Eich in 1995, and became an ECMA standard in 1997. ECMAScript is the official name of the …
JavaScript Versions - w3schools.w3schoolsapp.com
JavaScript / ECMAScript JavaScript was developed for Netscape. Netscape 2 was the first browser to run JavaScript. After Netscape …
How to Check Which Version of JavaScript You're Using in Popular ...
Jul 10, 2026 · JavaScript is the backbone of modern web development, powering interactive UIs, dynamic content, and server-side …