Method setParent

src/core/context/node.js:309–314

* Sets (or unsets) the direct parent. If the parent is set, the node will no * longer try to discover itself. * * @param {?(ContextNode<?>|Node)} parent

(parent)

   * @param {?(ContextNode<?>|Node)} parent
   */
  setParent(parent) {
    const parentContext = /** @type {*} */ (parent)?.nodeType
      ? ContextNode.get(/** @type {Node} */ (parent))
      : /** @type {?ContextNode<?>} */ (parent);
    this.updateTree_(parentContext, /* parentOverridden */ parent != null);
  }

  /**
   * Designates (or undesignates) the node as a root node. If the node is