nt of this <a href="dart-core/Iterable-class.html">Iterable</a> into zero or more elements. <a href="dart-core/Iterable/expand.html">[...]</a>
          <div class="features">inherited</div>
</dd>
        <dt id="firstWhere" class="callable inherited">
          <span class="name"><a href="dart-core/Iterable/firstWhere.html">firstWhere</a></span><span class="signature">(<wbr><span class="parameter" id="firstWhere-param-test"><span class="type-annotation"><a href="dart-core/bool-class.html">bool</a></span> <