download express code example

Example 1: install express

$ npm install express --save

Example 2: install express globally

$ npm install express --no-save

Example 3: install express

npm i express

Example 4: 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}`))

Example 5: express js

Express.js, or simply Express, is a web application framework for Node.js,
released as free and open-source software under the MIT License.

It is designed for building web applications and APIs.
It has been called the de facto standard server framework for Node.js.

Example 6: express js

Express is a minimal and flexible Node.js web application framework
that provides a robust set of features for web and mobile
applications.