import { Overlay } from '@angular/cdk/overlay';
import { Injector, TemplateRef } from '@angular/core';
import { BsSnackbarComponent } from '../component/snackbar.component';
import * as i0 from "@angular/core";
export declare class BsSnackbarService {
    private overlay;
    private parentInjector;
    constructor(overlay: Overlay, parentInjector: Injector);
    show(template: TemplateRef<any>): BsSnackbarComponent;
    hide(snackbar: BsSnackbarComponent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<BsSnackbarService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<BsSnackbarService>;
}
