t-async/Future-class.html">Future</a><span class="signature">&lt;<wbr><span class="type-parameter">T</span>&gt;</span></span>&gt;</span></span> <span class="parameter-name">futures</span>, {</span> <span class="parameter" id="wait-param-eagerError"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <span class="parameter-name">eagerError</span>: <span class="default-value">false</span>, </span> <span class="parameter" id="wait-param-cleanUp"><span class="type-annotation">void<