import { TuiDayRange } from '@taiga-ui/cdk/date-time';
import type { TuiContext } from '@taiga-ui/cdk/types';
import type { PolymorpheusContent } from '@taiga-ui/polymorpheus';
export declare class TuiDayRangePeriod {
    readonly range: TuiDayRange;
    private readonly name;
    readonly content?: PolymorpheusContent<TuiContext<TuiDayRange>>;
    constructor(range: TuiDayRange, name: string, content?: PolymorpheusContent<TuiContext<TuiDayRange>>);
    toString(): string;
}
export declare function tuiCreateDefaultDayRangePeriods(periodTitles?: [string, string, string, string, string, string]): readonly TuiDayRangePeriod[];