import { MatSnackBar } from '@angular/material/snack-bar';
import * as i0 from "@angular/core";
export declare class SnackbarService {
    private snackBar;
    constructor(snackBar: MatSnackBar);
    open(message: string): void;
    showError(message: string): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SnackbarService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SnackbarService>;
}