export declare const WEEKS: string[];
export declare const MONTHS: string[];
export declare const THIS_YEAR: number;
export declare const THIS_MONTH: number;
export declare const THIS_DAY: number;
export declare const isLeapYear: (year: number) => boolean;
export declare const getMonthDays: (year?: number, month?: number) => number;
export declare const getWeekday: (year?: number, month?: number, date?: number) => number;
declare type DayCell = {
    label: number;
    date: Date;
    isThisMonth: boolean;
};
export declare const getMonthDaysArray: (date?: Date) => DayCell[];
export declare const isSameDate: (dateA: Date, dateB: Date) => boolean;
export declare const isToday: (date: Date) => boolean;
export declare const isDate: (date: Date) => boolean;
export declare const getPrevMonthDate: (date?: Date) => Date;
export declare const getPrevMonthAndYear: (year?: number, month?: number) => [number, number];
export declare const getNextMonthDate: (date?: Date) => Date;
export declare const getPrevYearDate: (date?: Date) => Date;
export declare const getNextYearDate: (date?: Date) => Date;
export {};