static file server

'use strict';

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

var filePath = './feeds/feed.json';

http.createServer(function (req, res) {
  var readStream;

  fs.stat(filePath, function (err, stat) {
    res.writeHead(200, {
      'Content-Type': 'application/json',
      'Content-Length': stat.size
    });
  });

  readStream = fs.createReadStream(filePath);

  readStream.pipe(res);
}).listen(7777);