import { RouteReuseStrategy, ActivatedRouteSnapshot, DetachedRouteHandle } from '@angular/router';
export declare class SimpleReuseStrategy implements RouteReuseStrategy {
    _cacheRouters: {
        [key: string]: any;
    };
    shouldDetach(route: ActivatedRouteSnapshot): boolean;
    store(route: ActivatedRouteSnapshot, handle: DetachedRouteHandle): void;
    shouldAttach(route: ActivatedRouteSnapshot): boolean;
    retrieve(route: ActivatedRouteSnapshot): DetachedRouteHandle;
    shouldReuseRoute(future: ActivatedRouteSnapshot, curr: ActivatedRouteSnapshot): boolean;
}