title: Extracting hashtags out of a string.
body: <p>If I had a string as such </p>
  
  <pre><code>var comment =  "Mmmm #yummy #donut at #CZ"
  </code></pre>
  
  <p>How can I get a list of hash tags that exist in the string variable?</p>
  
  <p>I tried using JavaScript split() method but I have to keep splitting all strings created from the initial split string. 
  Is there a simpler way of doing this?</p>