 </a>
    </span>
    <span class='desc'>
      Test if an object is empty 
    </span>
  </li>
</ul>
      <h2>Class Method Details</h2>
      <div class='methods'>
  <div class='method_details'>
    <p class='signature' id='extend-static'>
      .
(Object)
<b>extend</b><span>(dest, src)</span>
      <br>
    </p>
    <div class='docstring'>
  <p>Extend an object with the properties in another</p>
</div>
<div class='tags'>
  <h3>Parameters:</h3>
  <ul class='param'>
    <li>
      <span class='name'>dest</