title: Sort calculated field in Angular
body: <p>Is there a way to sort a calculated field in angular? how would I sort the values in the calculated column of totalTime ?</p>
  
  <p>item in items:orderBy['field1']</p>
  
  <pre><code>{{item.field1}}
  {{totalTime(item.date1,item.date2)}}
  </code></pre>