rom.html">castFrom</a></li>
    
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  <div class="col-xs-12 col-sm-9 col-md-8 main-content">
    <h1>map&lt;K2, V2&gt; method</h1>

    <section class="multi-line-signature">
      <span class="returntype"><a href="dart-core/Map-class.html">Map</a><span class="signature">&lt;K2, V2&gt;</span></span>
      <span class="name ">map</span>
&lt;K2, V2&gt;(<wbr><span class="parameter" id="map-param-f"><span class="type-annotation"><a href="dart-core/MapEntry-class.html">