title: How to split a string into array, randomly in jquery
body: <p>I have this code:</p>
  
  <pre><code>var str = 'one, two, three';
  var substr = str.split(', ');
  </code></pre>
  
  <p>That will create the array as we'd expect. But is there a way to split the words, shuffle them and then insert them into the substr array?
  Thanks</p>