[Node.js]最も簡単なサンプル２

hello2.js

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.write("Hello\n");
  setTimeout(function(){
    res.end('This is the Node World !!!!\n');
  }, 10000);
}).listen(1337);
console.log('Server running');