import type { OnDestroy } from '@angular/core';
import * as i0 from "@angular/core";
export declare class TuiPresent implements OnDestroy {
    private readonly visibility$;
    readonly tuiPresentChange: import("rxjs").Observable<boolean>;
    ngOnDestroy(): void;
    protected onAnimation(visibility: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiPresent, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiPresent, "[tuiPresentChange]", never, {}, { "tuiPresentChange": "tuiPresentChange"; }, never, never, true, never>;
}