title: use Calendar/datepicker HTML <input type="date"> with a non-Gregorian locale, ‘fa-IR’
body: <p>Can the datepicker HTML :</p>
  <pre><code>&lt;input type = &quot;date&quot;&gt;
  </code></pre>
  <p>be converted to a non-Gregorian locale, ‘fa-IR’(jalali or shamsi date picker)
  by something like Intl.DateTimeFormat ??</p>