ents" title="Set.prototype.addAll(...items)"><span class="secnum">2.8</span> Set.prototype.addAll(...<var>items</var>)</a></li><li><span class="item-toggle-none"></span><a href="#Set.prototype.remove-elements" title="Set.prototype.deleteAll(...items)"><span class="secnum">2.9</span> Set.prototype.deleteAll(...<var>items</var>)</a></li></ol></li><li><span class="item-toggle">+</span><a href="#Map.prototype" title="Map.prototype methods"><span class="secnum">3</span> Map.prototype methods</a><ol class="toc"><