How to create Server

To create the server we need some packages

1) firstly install express package
npm i express –save

2) after that install http package
npm i http –save

Now, create the file server.js and put the below code

var http = require('http');
var express= require('express');
var app=express();
const httpServer = http.createServer(app);
httpServer.listen(4444,() => {
    console.log('HTTP Server running on port 4444');
});

Note:- 4444 is a port number where Nodejs will run and you can create any port number according to you.

//run the file
node filename

node server.js
Output:- http://localhost:4444

HTTP Server running on port 4444

Note:- where require method is use to include the module.