title: Moment js: Keep UTC date/time in UTC only
body: <pre><code>date = moment(startDate).startOf('day');
  
  date.format('2019-01-01't)
  </code></pre>
  
  <p>Above code is converting UTC date to local date. How do i keep UTC date UTC?</p>
  
  <p>startDate is a datetime string in iso format</p>