="nx">getNodes</span><span class="p">(</span><span class="nx">child</span><span class="p">)</span>
<span class="w">        </span><span class="p">}</span>
<span class="w">      </span><span class="p">}</span><span class="w"> </span><span class="k">else</span><span class="w"> </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="ow">typeof</span><span class="w"> </span><span class="nx">node</span><span class="p">[</span><span class="nx">key</span><span class="p">]</span