 a specific node to show. Must be passed a &lt;span class=&quot;pill&quot;&gt;hx-tree-node&lt;&#x2F;span&gt; node. If the node is hidden and part of a nested set of children, this function will traverse up the tree and make all required elements visible. </div></div></div></div></div></div><div class="qm-api-group qm-api-returns-group"><div class="qm-api-group-header qm-api-returns-group-header qm-header-font">Returns</div><div class="qm-api-item qm-api-javascript-returns qm-api-collapsible"><div class="qm-