sample express app
const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => res.send('Hello World!')) app.listen(port, () => console.log(`Example app listening at http://localhost:${port}`))
Source: expressjs.com
require express server.js
const express = require('express')const app = express() app.get('/', function (req, res) { res.send('Hello World')}) app.listen(3000)
Source: www.npmjs.com
express js example
const express = require('express') const app = express() const port = 3000 app.get('/', (req, res) => { res.send('Hello World!') }) app.listen(port, () => { console.log(`Example app listening on port ${port}`) })
Source: expressjs.com