NodeJS Hacks - Streams - Web

index.js

exports.example0 = function(req, res){

    var http = require('http'),
    fs = require('fs'),
    util = require('util');

	// Get html5hacks.com
	require('http').get("http://html5hacks.com/", function(response) {

	  // The callback provides the response readable stream.
	  // Then, we open our output text stream.

	  var outStream = require('fs').createWriteStream("html5hacks.txt");

	  // Pipe the input to the output, which writes the file.
	  response.pipe(outStream);
	});

  res.render('example0', { title: 'Example0' })
};