Node.js — Run JavaScript Everywhere
Archived: 2026-04-05 17:18:30 UTC
Node.js® is a free, open-source, cross-platform JavaScript runtime environment that lets developers create
servers, web apps, command line tools and scripts.
// server.mjs
import { } from 'node:http';
const = ((, ) => {
 .(200, { 'Content-Type': 'text/plain' });
 .('Hello World!\n');
});
// starts a simple http server locally on port 3000
.(3000, '127.0.0.1', () => {
 .('Listening on 127.0.0.1:3000');
});
// run with `node server.mjs`
Learn more what Node.js is able to offer with our Learning materials.
Source: https://nodejs.org/
https://nodejs.org/
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