Require express

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

Require express

const express = require('express')

Similar codes

-1 vote143 views2 answers
Router vs app express
Javascript Express
0 vote137 views1 answer
Express server how to get request ip
Javascript Express
0 vote157 views1 answer
How to set css in hbs in express
Javascript Express
2 votes139 views1 answer
Relaod the page in express
Javascript Express
0 vote130 views1 answer
Node express send header
Javascript Express
0 vote141 views1 answer
How to combine folder for render in express js
Javascript Express
0 vote138 views1 answer
Multiple parameters express
Javascript Express
1 vote125 views1 answer
What is express static
Javascript Express
0 vote143 views1 answer
Express js continous GET /json/version
Javascript Express
0 vote146 views1 answer
Express js project github
Javascript Express