]</var> is not <emu-const>empty</emu-const>, then<ol><li>If SameValueZero(<var>searchElement</var>, <var>e</var>.<var class="field">[[Value]]</var>) is <emu-val>true</emu-val>, return <emu-val>true</emu-val>.</li></ol></li></ol></li><li>Return <emu-val>false</emu-val>.

</li></ol></emu-alg></emu-import>
        </emu-clause>

        <emu-clause id="Map.prototype.reduce">
            <h1><span class="secnum">3.10</span> Map.prototype.reduce( <var>callbackfn</var> [ , <var>initialValue</var> ] )</h1>
       