title: convert date string to timestamp
body: <p>is there any way to convert date string <code>Tue Feb 23 2016 20:11:42 GMT+0200 (EET)</code> to timestamp in nodejs? </p>
  
  <p>I was trying to use moment.js with this:</p>
  
  <pre><code>moment('Tue Feb 23 2016 20:11:42 GMT+0200 (EET)', 'YYYY-MM-DD HH:mm:ss').valueOf()
  </code></pre>
  
  <p>but it returned NaN to me. Maybe its impossible?</p>