Argument of type 'Date' is not assignable to parameter of type 'string'
<p>I am working on Angular2-Meteor project and I am getting this </p>

<blockquote>
  <p>Argument of type 'Date' is not assignable to parameter of type
  'string'.</p>
</blockquote>

<p>error when I wrote this function to set value in date.</p>

<pre><code>start: startOfDay(new Date(attendance.dayAt)),
</code></pre>

<p>I have tried to set the type as <strong><em>Date</em></strong> but won't work how can I resolve this error? </p>