tion/MapMixin/addAll.html">addAll</a></span><span class="signature">(<wbr><span class="parameter" id="addAll-param-other"><span class="type-annotation"><a href="dart-core/Map-class.html">Map</a><span class="signature">&lt;<wbr><span class="type-parameter">K</span>, <span class="type-parameter">V</span>&gt;</span></span> <span class="parameter-name">other</span></span>)
            <span class="returntype parameter">&#8594; void</span>
          </span>
                  </dt>
        <dd>
          Adds all