ontent">
      <div><h1><span class="kind-class">StreamTransformerBase&lt;<wbr><span class="type-parameter">S</span>, <span class="type-parameter">T</span>&gt;</span> class </h1></div>

    <section class="desc markdown">
      <p>Base class for implementing <a href="dart-async/StreamTransformer-class.html">StreamTransformer</a>.</p>
<p>Contains default implementations of every method except <a href="dart-async/StreamTransformer/bind.html">bind</a>.</p>
    </section>
    
    <section>
      <dl class="dl-