>&gt;</span></span>
          </span>
                  </dt>
        <dd class="inherited">
          Creates a new stream with each data event of this stream asynchronously
mapped to a new event. <a href="dart-async/Stream/asyncMap.html">[...]</a>
                  <div class="features">inherited</div>
</dd>
        <dt id="cast" class="callable inherited">
          <span class="name"><a href="dart-async/Stream/cast.html">cast</a></span><span class="signature">&lt;<wbr><span class="type-parameter">R</spa