ss="type-parameter">RT</span>&gt;</span><span class="signature">(<wbr>)
            <span class="returntype parameter">&#8594; <a href="dart-async/StreamTransformer-class.html">StreamTransformer</a><span class="signature">&lt;<wbr><span class="type-parameter">RS</span>, <span class="type-parameter">RT</span>&gt;</span></span>
          </span>
                  </dt>
        <dd>
          Provides a <code>StreamTransformer&lt;RS, RT&gt;</code> view of this stream transformer. <a href="dart-async/StreamTran