='type'>
        (
          <tt>Number</tt>
        )
      </span>
      &mdash;
      <span class='desc'>Number of milliseconds to spin </span>
    </li>
  </ul>
</div>
  </div>
  <div class='method_details'>
    <p class='signature' id='isEmpty-static'>
      .
(void)
<b>isEmpty</b><span>(obj)</span>
      <br>
    </p>
    <div class='docstring'>
  <p>Test if an object is empty</p>
</div>
<div class='tags'>
</div>
  </div>
</div>
    </div>
    <div id='footer'>
  By
  <a href='https://github.com/coffe