import { InjectionToken, type Provider } from '@angular/core';
import { type TuiDayRange } from '@taiga-ui/cdk/date-time';
import { type Observable } from 'rxjs';
/**
 * Stream for updating value
 */
export declare const TUI_VALUE_STREAM: InjectionToken<Observable<TuiDayRange | null>>;
export declare const TUI_MOBILE_CALENDAR_PROVIDERS: Provider[];