de
          if (!el.nodes[newPath]) {

            // Make old container no expandable
            if (dragNode._refs.parentNode.tagName.toLowerCase() === "vc-treenode") {
              dragNode._refs.parentNode._makeNoExpandable(1);
            }

            // Update tree nodes object
            delete el.nodes[dragNode.path];

            // Append drag node
            dropNode._refs.wrapper.appendChild(dragNode);
            dragNode.path = newPath;

            // Update drag node hosts
           