 class="hl str">'condition'</span><span class="hl opt">,</span> condition<span class="hl opt">);</span>
      <span class="hl kwa">if</span> <span class="hl opt">(</span>innerHTML<span class="hl opt">) {</span>
        conditionalElem<span class="hl opt">.</span>innerHTML <span class="hl opt">=</span> innerHTML<span class="hl opt">;</span>
      <span class="hl opt">}</span>
      <span class="hl kwa">return</span> node<span class="hl opt">.</span>parentNode<span class="hl opt">.</span><span class="hl kwd">