text: 
  var http = require('http');
  var fs = require('fs');
  
  // try uncommenting line 6 and 12 and run the file. It renders the html file.
  // access http://localhost:8080
  // http.createServer(function (req, res) {
    fs.readFile('index.html', function(err, data) {
      res.writeHead(200, {'Content-Type': 'text/html'});
      res.write(data);
      res.end();
    });
  // }).listen(8080);
  
  
  
  