ss="parameter-name">newEntries</span></span>)
            <span class="returntype parameter">&#8594; void</span>
          </span>
        </dt>
        <dd>
          Adds all key/value pairs of <code>newEntries</code> to this map. <a href="dart-collection/MapMixin/addEntries.html">[...]</a>
          
</dd>
        <dt id="cast" class="callable">
          <span class="name"><a href="dart-collection/MapMixin/cast.html">cast</a></span><span class="signature">&lt;RK, RV&gt;</span><span class="signature">(<w