title: Javascript: sorting an array of objects by three values
body: <p>I have an array of objects that I would like to sort using the .sort() function. It shall be sorted by three values (first by the first value, then by the second and finally by the third).
  I have tried something like the following but it doesn't seem to work properly.</p>
  
  <pre><code>myArray.sort(function(a,b) {
       if (a.Value1 === b.Value1) {
           if (a.Value2 === b.Value2) {
               return (a.Value3 &lt; b.Value3) ? -1 : (a.Value3 &gt; b.Value3) ? 1 : 0;
           } else {
               return (a.Value2 &lt; b.Value2) ? -1 : 1;
           }
       } else {
           if (a.Value2 === b.Value2) {
               return(a.Value1 &lt; b.Value1) ? -1 : 1;
           } else {
               return (a.Value2 &lt; b.Value2) ? -1 : 1;
           }
       }
   });
  </code></pre>
  
  <p>Any help will be appreciated.</p>