npm express
$ npm install expressnpm express
$ npm install expressnpm express
// npm install express
const express = require('express');
const app = express();
app.get('/', (req, res)=> {
res.send('Hello World');
})
app.listen(3000,()=>{
console.log("starting...");
});require express server.js
const express = require('express')const app = express() app.get('/', function (req, res) { res.send('Hello World')}) app.listen(3000)Copyright © 2021 Codeinu
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