title: Convert seconds into hh:mm:ss format using moment.js
body: <p>I am trying to convert seconds in hh:mm:ss format . 
  I have using below code to convert seconds into hours,min.
  but I don't want to do all this. Is it possible in moment.js to convert seconds into HH:MM:SS format. rather than doing it manually.</p>
  
  <pre><code>var x = 43000
  var durationValue = moment.duration(x, 'milliseconds');
  var hours = Math.floor(durationValue.asHours());
  var mins = Math.floor(durationValue.asMinutes()) - hours * 60;
  console.log("hours:" + hours + " mins:" + mins);
  </code></pre>