import TreeCounterServiceBase from './tree-view-counter-base'; /** * 树视图计数器计数器服务对象 * * @export * @class TreeViewCounterService */ export default class TreeCounterService extends TreeCounterServiceBase { /** * Creates an instance of TreeCounterService. * * @param {*} [opts={}] * @memberof TreeCounterService */ constructor(opts: any = {}) { super(opts); } }