span class="parameter-name">test</span>(<span class="parameter" id="test-param-element"><span class="type-annotation">E</span> <span class="parameter-name">element</span></span>), {</span> <span class="parameter" id="firstWhere-param-orElse"><span class="type-annotation">E</span> <span class="parameter-name">orElse</span>()</span> })
            <span class="returntype parameter">&#8594; E</span>
          </span>
        </dt>
        <dd class="inherited">
          Returns the first element that satisfie