Installing Node.js on windows

Download Node.js setup from http://nodejs.org/# and install it.

1. Type up the following hello.js in your favorite editor

   var http = require('http');
   
   http.createServer(function (request, response) {
     response.writeHead(200, {'Content-Type': 'text/plain'});
     response.end('Hello World\n');
   }).listen(8080);
   
   console.log('Server running at http://127.0.0.1:8080/');

2. Run

   node hello.js

3. You’ll see Hello World printed when you visit http://localhost:8080