Top Reddit

reddit.js

var request = require('request');

var getTopItems = function(url, cb) {
  request.get(url, function(err, response, body) {
    if (err) { return cb(err); }

    if (response.statusCode !== 200) { return cb(body); }

    cb(null, JSON.parse(body).data.children.map(function(item) {
      return item.data;
    }));
  });
};

var url = 'http://www.reddit.com/r/gaming/top.json?limit=5';

getTopItems(url, function(err, items) {
  if (err) { return console.error(err); }
  console.log(items.map(function(item) {
    return item.title;
  }).join('\n'));
});