/Javascript/Express/Express js sample project

Express js sample project

Express js basic example

//to run : node filename.js
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}`))

//visit localhost:3000
// assuming you have done 1) npm init 2) npm install express

Require express server.js

const express = require('express')const app = express() app.get('/', function (req, res) {  res.send('Hello World')}) app.listen(3000)

Source: npmjs.com

Similar codes

0 vote108 views1 answer
Express middleware status code always 200
Javascript Express
0 vote162 views1 answer
How to download express without view
Javascript Express
0 vote153 views1 answer
Programação web com Node e Express Beneficiando-se da stack JavaScript
Javascript Express
6 votes101 views3 answers
Express urlencoded
Javascript Express
7 votes97 views3 answers
Express request path
Javascript Express
0 vote119 views1 answer
Serve a file in express
Javascript Express
14 votes97 views2 answers
Check express version
Javascript Express
1 vote102 views1 answer
How to handle all error of all router in express
Javascript Express
1 vote94 views1 answer
Express make request to api
Javascript Express
2 votes123 views2 answers
Initialize express app
Javascript Express