import { ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot } from '@angular/router';
import { ISdAuthConfiguration } from '../configurations';
import * as i0 from "@angular/core";
export declare class SdPortalGuard implements CanActivate {
    private authConfiguration;
    protected readonly router: Router;
    constructor(authConfiguration: ISdAuthConfiguration, router: Router);
    canActivate: (route: ActivatedRouteSnapshot, state: RouterStateSnapshot) => import("@angular/router").MaybeAsync<import("@angular/router").GuardResult>;
    static ɵfac: i0.ɵɵFactoryDeclaration<SdPortalGuard, [{ optional: true; }, null]>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SdPortalGuard>;
}
