import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ErrorMessageService {
    hasToken$: Subject<boolean>;
    genericModalErrorMessage$: Subject<string | undefined>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ErrorMessageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ErrorMessageService>;
}