Сортиране на групи за приятелство по брой депутати.

gistfile1.js

var Crawler = require("crawler").Crawler;
var cheerio = require("cheerio");

var c = new Crawler({
  "callback": function(error, result) {

    var fg = [];
    $ = cheerio.load(result.body);
    $("ul.DataBlock").find('li').each(function(idx, el) {
      var ob = {
        cou: $(el).find('a')[0].children[0].data.split("- ")[1],
        mem: $(el).find('span')[0].children[0].data.match(/\d+/)[0]
      }
      fg.push(ob);
    });

    fg.sort(function(a, b) { return b.mem - a.mem });
    fg.forEach(function(ob) {
      console.log(ob.cou, ob.mem)
    });
  }
});

c.queue("http://www.parliament.bg/bg/friendshipgroups");