import { BitRouterService } from '../bit-router.service';
import { BitService } from 'ngx-bit';
export declare class BitSiderComponent {
    bit: BitService;
    router: BitRouterService;
    collapsed: boolean;
    data: any[];
    constructor(bit: BitService, router: BitRouterService);
    /**
     * 返回层级
     */
    level(data: any): number;
}