class="tsd-signature-symbol">:</span> <a class="tsd-signature-type tsd-kind-type-parameter" href="#sett">T</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-type">MaybePromise</span><span class="tsd-signature-symbol">&lt;</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">&gt;</span><span class="tsd-signature-symbol">;</span><br/><span class="tsd-signature-symbol">}</span></div><section class="tsd-panel"><h4