title: Sort by two values prioritizing on one of them
body: <p>How would I sort this data by <code>count</code> and <code>year</code> values in ascending order prioritizing on the <code>count</code> value? </p>
  
  <pre><code>//sort this
  var data = [
      { count: '12', year: '1956' },
      { count: '1', year: '1971' },
      { count: '33', year: '1989' },
      { count: '33', year: '1988' }
  ];
  //to get this
  var data = [
      { count: '1', year: '1971' },
      { count: '12', year: '1956' },
      { count: '33', year: '1988' },
      { count: '33', year: '1989' },
  ];
  </code></pre>