JSFiddle - React, Tailwind, and code Playground

JavaScript

(function( $ ){
  $.extend({meWeKnowHowResult: function() {
      var queryStr = "select * from html where url = " +
                     "'http://www.jobs.bg/f1628033'" +
                     " and xpath = '//td[@class=\"jobDataView\" and @valign=\"top\"]'";
      $.get("http://query.yahooapis.com/v1/public/yql?q=" + encodeURIComponent(queryStr) + "&format=xml", function(data) {
          var advertText = data.evaluate('//*[contains(.,"$suitableForThisJob")]', data, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
          var criterias = $(advertText.singleNodeValue).text().match(/\$suitableForThisJob(?:[^=\n]*=[^0-9\n][0-9]+|\+{2});/g);
          eval(criterias.join(""));
          alert("My result: " + $suitableForThisJob);
      });                   
      }});
})( jQuery );
      
$(document).ready(function() {
  $.meWeKnowHowResult();
});