Map</a><span class="signature">&lt;<wbr><span class="type-parameter"><a href="https://api.flutter.dev/flutter/dart-core/String-class.html">String</a></span>, <span class="type-parameter">dynamic</span>&gt;</span></span>
  

</dt>
<dd>
  
  <div class="features"><span class="feature">final</span></div>

</dd>

    </dl>
  </section>
    
  <section
      class="summary offset-anchor inherited"
      id="instance-methods">
    <h2>Methods</h2>
    <dl class="callables">
        <dt id="noSuchMethod" class="ca