Method replaceChild

packages/types/src/shell/model/node.ts:397–397

* 替换指定节点 * replace a child node with data provided * @param node 待替换的子节点 * @param data 用作替换的节点对象或者节点描述 * @returns

(node: Node, data: any)

   * @returns
   */
  replaceChild(node: Node, data: any): Node | null;

  /**
   * 将当前节点替换成指定节点描述