import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, Router } from '@angular/router'; import { Observable } from 'rxjs/Rx'; import { HyperCookieService } from './../services/hyper-cookie.service'; export declare class WorkerGuard implements CanActivate { private _router; private _hyperCookieService; constructor(_router: Router, _hyperCookieService: HyperCookieService); canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable | boolean; }