Node.js express

Express js

$ npm install express --no-save

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: npmjs.com

Node.js express

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}`))

Node express

npm i -D express

Express js

$ npm install express --save

Source: expressjs.com

Express js

const express = require('express');
const app = express();
const port = 3000;

app.get('/', (req, res) => {
  res.send('Hello World!')
});

app.listen(port, () => {
  console.log(`App listening at http://localhost:${port}`)
});

Similar codes

35 votes373 views6 answers
Bodyparser express deprecated
Javascript Express
1 vote338 views1 answer
Redirect all request http to https express js
Javascript Express
0 vote306 views1 answer
Express Error: Cannot find module '.database/connection'
Javascript Express
0 vote333 views1 answer
Express server how to get request ip
Javascript Express
83 votes384 views6 answers
Express nodejs
Javascript Express
0 vote422 views1 answer
Expressjs cheat sheet
Javascript Express
0 vote310 views1 answer
Express get raw path
Javascript Express
0 vote253 views1 answer
Express command not found mac
Javascript Express
0 vote338 views1 answer
How to parse using express without body parser
Javascript Express
4 votes298 views1 answer
Node express post request json
Javascript Express