title: Convert gregorian date to persian(jalali) date in angular 2 and Ionic 2
body: <p>I'm familiar with one package located in npm for converting gregorian date to persian (jalali), but i don't know how should i use it in ionic 2 angular 2 projects.</p>
  
  <blockquote>
    <p><a href="https://www.npmjs.com/package/jalali-date" rel="noreferrer">Jalali-date</a></p>
  </blockquote>
  
  <p>or this package for angular 1:</p>
  
  <blockquote>
    <p><a href="https://github.com/AmirkabirDataMiners/ADM-dateTimePicker" rel="noreferrer">ADM-dateTimePicker</a></p>
  </blockquote>
  
  <p>is it possible to convert this package to angular 2? any idea? or tutorial are welcome...</p>