title: How do you set a strftime with javascript?
body: <p>I need to custom format dates. In ruby, I would use strftime, or string formatted time, to accomplish this.</p>
  
  <pre><code>now = Time.new
  now.strftime '%a, %d of %b' #=&gt; "Sat, 27 of Jun"
  </code></pre>
  
  <p>Does javascript use strftime or some equivalent? How can I get a similar effect in javascript?</p>