ef="dart-async/Stream/asBroadcastStream.html">[...]</a>
                  <div class="features">inherited</div>
</dd>
        <dt id="asyncExpand" class="callable inherited">
          <span class="name"><a href="dart-async/Stream/asyncExpand.html">asyncExpand</a></span><span class="signature">&lt;<wbr><span class="type-parameter">E</span>&gt;</span><span class="signature">(<wbr><span class="parameter" id="asyncExpand-param-convert"><span class="type-annotation"><a href="dart-async/Stream-class.html">Stream