Node.js — Run JavaScript Everywhere
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Node.js — Node.js Fetch
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Run Node.js scripts from the command line
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
How much JavaScript do you need to know to use Node.js?
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Usage and example | Node.js v25.2.1 Documentation
An example of a web server written with Node.js which responds with 'Hello, World!': Commands in this document start with $ or > to replicate how they would appear in a user's terminal.
Node.js — Node.js WebSocket
Node.js v22 empowers applications to seamlessly interact with WebSocket servers as clients, but the creation of WebSocket servers within Node.js remains dependent on established libraries.
Index of /download/release/latest/ - Node.js
../ docs/ - - win-arm64/ - - win-x64/ - - SHASUMS256.txt.asc 17-Nov-2025 09:39 3.2 KB SHASUMS256.txt.sig 17-Nov-2025 09:39 119 B SHASUMS256.txt 17-Nov-2025 09:38 2.9 KB …
Node.js — Introduction to TypeScript
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.
Collecting code coverage in Node.js
Let's walk through a simple example to demonstrate how code coverage works in Node.js. Note: This example, and all other ones in this file, are written using CommonJS.
Node.js with WebAssembly
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create servers, web apps, command line tools and scripts.