span></span> <span class="parameter-name">byteStream</span></span>)
            <span class="returntype parameter">&#8594; <a href="dart-async/Future-class.html">Future</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="dart-core/String-class.html">String</a></span>&gt;</span></span>
          </span>
                  </dt>
        <dd>
          
                  
</dd>
        <dt id="decode" class="callable inherited">
          <span class="name"><a href="dart-convert/Codec/deco