Express.js Introduction — 34/55 in the Node.js series. Full playlist companion: Node.js complete course on YouTube. Prefer one article? Read the complete Node.js tutorial.
Short description
Express is the most popular Node.js web framework. It simplifies routing, middleware, and JSON APIs compared to raw `http`.
Hello Express
const express = require('express');
const app = express();
app.get('/', (req, res) => res.send('Hello Express'));
app.listen(3000, () => console.log('http://localhost:3000'));