import { IocCoreService } from '@tsdi/ioc';
import { IContext } from '../IContext';
export declare class RouteChecker extends IocCoreService {
    private assertUrlRegExp;
    isRoute(ctxUrl: string): boolean;
    getReqRoute(ctx: IContext): string;
    vaildify(routePath: string, foreNull?: boolean): string;
    isActiveRoute(ctx: IContext, route: string): boolean;
    static ρAnn(): any;
}