array will be searched, if it is less than 0, the function returns -1.</p></div></div><div class="field "><a name="map"></a><h3 class="anchor"><code><span class="label label-meta label-meta-runtime" title="">@:runtime</span><span class="label label-inline">inline</span><a href="#map"><span class="identifier">map</span></a>&lt;<span class="type">S</span>&gt;(<span style="white-space:nowrap">f:<span class="type">T</span>&nbsp;&#8209;&gt;&nbsp;<span class="type">S</span></span>):<a class="type" title="Array" h