VS Code ships with excellent support for JavaScript but you can additionally install debuggers, snippets, linters, and other JavaScript tools through extensions.

Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.

May 14, 2025 · Looking for the best FREE JavaScript Editors? Compare the top choices to enhance your coding journey and find your perfect match.

With JavaScript Studio you can create web apps by writing JavaScript code, CSS, Html, Html5. JavaScript Studio contains JavaScript Intellisense that will help you while you write your code.

Oct 2, 2025 · javascript compilers free download. View, compare, and download javascript compilers at SourceForge

Write and run JavaScript instantly. Great for learning and prototyping.

Babel is a JavaScript compiler. Use next generation JavaScript, today. Babel 8 Beta is out! Go check our blog post for more details! Learn more about Babel with our getting started guide or check out …

Mar 17, 2025 · The Closure Compiler is a tool for making JavaScript download and run faster. Instead of compiling from a source language to machine code, it compiles from JavaScript to better JavaScript....

JSCompile.com is an online JavaScript compiler, editor and interpreter that allows you to write, execute, and test JavaScript code directly in your browser without any software installation.

Jan 21, 2026 · But as web apps became more complex, modern JavaScript engines introduced Just-In-Time (JIT) compilation. This enables JavaScript code to be compiled at runtime, improving execution …