import dayjs from 'dayjs';
import type { ConfigType, FormatObject } from 'dayjs';
export declare function getDateforForm(date: 'string', locale: string): dayjs.Dayjs | undefined;
export type DateFormatterType = ConfigType;
export type DateFormatterOptions = FormatObject;
export declare const getDateDifference: (startDate: DateFormatterType, endDate: DateFormatterType, options?: DateFormatterOptions) => number;
export declare const dateToISOString: (date: DateFormatterType, options?: DateFormatterOptions) => string;
export declare const dateFormatterUI: (date: DateFormatterType, options?: DateFormatterOptions) => string;
export declare const dateFormatterBE: (date: DateFormatterType, options?: DateFormatterOptions) => string;
export declare const dateTimeFormatterUI: (date: DateFormatterType, options?: DateFormatterOptions) => string;
export declare const dateFormatterChartShort: (date: DateFormatterType, options?: DateFormatterOptions) => string;