import { CanActivate, Router, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
import { AuthService } from '../services/auth.service';
export declare class LoginGuard implements CanActivate {
    private authService;
    private router;
    private defaultRoute;
    constructor(authService: AuthService, router: Router, defaultRoute: string);
    canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Promise<boolean>;
}