   </emu-clause>

        <emu-clause id="Map.prototype.deleteAll">
            <h1><span class="secnum">3.12</span> Map.prototype.deleteAll(...<var>items</var>)</h1>
            <emu-import href="./map/prototype-delete-all.html"><p>When the <code>deleteAll</code> method is called, the following steps are taken:</p><p>The <code>length</code> property of the <code>deleteAll</code> method is <emu-val>0</emu-val>.</p><emu-alg><ol><li>Let <var>len</var> be the actual number of arguments passed to this function.