title: Moment fromNow() but only to a certain point
body: <p>Is there a way to use Moment's <code>fromNow()</code> function but only to a certain point? I want to setup my script so it uses <code>fromNow()</code> until it exceeds 24 hours, and then I want it to display the full timestamp. What is the best way to achieve this?</p>
  
  <pre><code>moment.locale('en')
  moment.tz('America/Los_Angeles')
  
  let time = moment('2017-04-12T17:37:06.886Z').fromNow()
  </code></pre>
  
  <p>I wasn't able to locate any example in the Moment docs that would allow me to easily achieve this.</p>