Method forEach

packages/shell/src/model/node-children.ts:126–130

* 类似数组的 forEach * @param fn

(fn: (node: IPublicModelNode, index: number) => void)

   * @param fn
   */
  forEach(fn: (node: IPublicModelNode, index: number) => void): void {
    this[nodeChildrenSymbol].forEach((item: InnerNode, index: number) => {
      fn(ShellNode.create(item)!, index);
    });
  }

  /**
   * 类似数组的 reverse