element-plus/packages/utils/menu/menu-bar.ts

import MenuItem from './menu-item'


class Menu {
  constructor(public domNode: Node) {
    this.init()
  }
  init(): void {
    const menuChildren = this.domNode.childNodes;
    [].filter.call(menuChildren, (child: Node) => child.nodeType === 1).forEach((child: Node) => {
      new MenuItem(child as HTMLElement)
    })
  }
}
export default Menu