import DateFnsBaseAdapter from '@date-io/date-fns';
import DateFnsJalaliAdapterBase from '@date-io/date-fns-jalali';
import * as DateFnsBase from 'date-fns';
import { Locale } from '../constant-types';
import { RangeInputLabels } from '../shared/pickers';
import { TimeRange } from '../shared/pickers/types';
declare class DateFnsJalaliAdapter extends DateFnsJalaliAdapterBase {
    getWeekdays: () => string[];
    formatByString: (date: Date, formatString: string) => string;
}
export declare const getLocalizedDateFns: (locale?: Locale) => typeof DateFnsBase;
export declare const getLocalizedDateFnsAdapter: (locale?: Locale) => typeof DateFnsJalaliAdapter | typeof DateFnsBaseAdapter;
/**
 *
 * convert a timerange object to datetime format.
 * @param {TimeRange} dateRange
 * @param {Locale} [locale]

 * @returns {TimeRange}
 */
export declare function formatDateTimeRange(dateRange: TimeRange, locale?: Locale): {
    from: string | null;
    to: string | null;
};
/**
 *
 * converts a timeRange object to time format
 * @param {TimeRange} timeRange
 * @param {Locale} [locale]
 *
 * @returns {TimeRange}
 */
export declare function formatTimeRange(timeRange: TimeRange, locale?: Locale): {
    from: string | null;
    to: string | null;
};
/**
 *
 * converts a timeRange object to date format.
 * @param {TimeRange} dateRange
 * @param {string} [format]
 * @param {Locale} [locale]
 * @returns {TimeRange}
 */
export declare function formatDateRange(dateRange: TimeRange, format?: string, locale?: Locale): {
    from: string | null;
    to: string | null;
};
/**
 *
 * convert input date to datetime format.
 * @param {(string | Date)} date
 * @param {Locale} [locale]
 * @returns {string}
 */
export declare function formatDateTime(date: string | Date, locale?: Locale): string;
/**
 *
 * convert input date to time HH:mm format.
 * @param {(string | Date)} date
 * @param {Locale} [locale]
 * @returns {string}
 */
export declare function formatTime(date: string | Date, locale?: Locale): string;
/**
 *
 * convert input date to format(yyyy/MM/dd).
 * @param {(string | Date)} date
 * @param {string} [format='yyyy/MM/dd']
 * @param {Locale} [locale=Locale.defaultLocale]
 * @returns {string}
 */
export declare function formatDate(date: string | Date, format?: string, locale?: Locale): string;
/**
 * Contract for range input formatter.
 * @type RangeInputFormatter
 */
export type RangeInputFormatter = (value: TimeRange) => TimeRange<string>;
/**
 * Converts `value` to text.
 * You can override this behavior by passing `customText` to `labels`.
 *
 * @public
 * @param {TimeRange} timeRange
 * @param {RangeInputLabels} labels
 * @param {RangeInputFormatter} formatter
 * @returns {string}
 */
export declare function getRangeInputValue(timeRange: TimeRange, labels: RangeInputLabels, formatter?: RangeInputFormatter): string;
export {};