import type { ReactNode } from "react";
export { getEndDayOfMonth } from "../datetime-picker/datetime-picker.shared";
export type CalendarType = "single" | "multiple" | "range";
export type CalendarValueType = Date | Date[];
export type CalendarSubtitle = ReactNode | ((date: Date) => ReactNode);
export type CalendarDayType = "" | "start" | "start-end" | "middle" | "end" | "selected" | "active" | "disabled" | "placeholder";
export interface CalendarDayObject {
    className?: string;
    type: CalendarDayType;
    value: Date;
    children: ReactNode;
    top?: ReactNode;
    bottom?: ReactNode;
}
export type CalendarThemeVars = {
    calendarActiveColor?: string;
    calendarBackgroundColor?: string;
    calendarHeaderBoxShadow?: string;
    calendarHeaderTitleHeight?: string;
    calendarHeaderTitleFontSize?: string;
    calendarHeaderSubtitleFontSize?: string;
    calendarWeekdaysHeight?: string;
    calendarWeekdaysFontSize?: string;
    calendarMonthTitleFontSize?: string;
    calendarMonthWatermarkColor?: string;
    calendarMonthWatermarkFontSize?: string;
    calendarRangeEdgeColor?: string;
    calendarRangeEdgeBackgroundColor?: string;
    calendarRangeMiddleColor?: string;
    calendarRangeMiddleBackgroundOpacity?: string;
    calendarDayHeight?: string;
    calendarDayFontSize?: string;
    calendarDayDisabledColor?: string;
    calendarActiveDaySize?: string;
    calendarActiveDayColor?: string;
    calendarActiveDayBackgroundColor?: string;
    calendarActiveDayBorderRadius?: string;
    calendarDayInfoFontSize?: string;
    calendarDayInfoLineHeight?: string;
    calendarConfirmButtonHeight?: string;
    calendarConfirmButtonMargin?: string;
    calendarConfirmButtonColor?: string;
    calendarFooterPadding?: string;
};
export declare function compareYearMonth(date1: Date, date2: Date): 1 | 0 | -1;
export declare function compareDate(day1: Date, day2: Date): 1 | 0 | -1;
export declare const cloneDate: (date: Date) => Date;
export declare function createDayByOffset(date: Date, offset: number): Date;
export declare const createPreviousDay: (date: Date) => Date;
export declare const createNextDay: (date: Date) => Date;
export declare function createToday(): Date;
export declare const MIN_DATE: Date;
export declare const MAX_DATE: Date;
export declare const genMonthId: (date: Date) => string;