import { ToastMessage } from "../toast/toast.component";
import * as i0 from "@angular/core";
export declare class ToastService {
    private toastSubject;
    toast$: import("rxjs").Observable<ToastMessage>;
    showToast(message: ToastMessage): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ToastService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ToastService>;
}