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

0 vote301 views1 answer
ISS proxy express
Javascript Express
0 vote267 views1 answer
Node express js set server timeout
Javascript Express
0 vote264 views3 answers
How to serve React JS static files with express JS?
Javascript Express
0 vote257 views1 answer
Express plus es6
Javascript Express
39 votes375 views5 answers
Node express params
Javascript Express
8 votes233 views1 answer
Express delete cookie
Javascript Express
0 vote363 views1 answer
Express js jump to above directory
Javascript Express
8 votes361 views2 answers
PayloadTooLargeError: request entity too large using express json middleware
Javascript Express
4 votes262 views1 answer
Express case sensitive routing
Javascript Express
10 votes303 views6 answers
Express cookieparser
Javascript Express