://tc39.github.io/proposal-collection-methods/">https://tc39.github.io/proposal-collection-methods/</a></li>
       <li>repository: <a href="https://github.com/tc39/proposal-collection-methods">https://github.com/tc39/proposal-collection-methods</a></li>
       <li>contributors: Michał Wadas, Ecma International</li>
   </ul>
</emu-clause>

<emu-clause id="Set.prototype">
    <h1><span class="secnum">2</span> Set.prototype methods</h1>


        <emu-clause id="Set.prototype.filter">
            <h1><span c