import { IDatePickerType } from 'src/datepicker/types';
type IDate = {
    year: number;
    month: number;
    date: number;
};
export declare const padTwo: (v: number) => string;
export declare const padFour: (v: number) => string;
export declare const padFourNumber: (v: number) => string;
export declare const stringDateFormatter: ({ year, month, date }: IDate) => string;
export declare const getDateFromNumber: (n: number) => {
    toString: () => string;
    year: number;
    month: number;
    date: number;
};
export declare const getStartYearAD: () => {
    toString: () => string;
    year: number;
    month: number;
    date: number;
};
export declare const getEndYearAD: () => {
    toString: () => string;
    year: number;
    month: number;
    date: number;
};
export declare const getMonthInfo: ({ type, year, month, }: {
    type?: IDatePickerType | undefined;
    year: number;
    month: number;
}) => {
    currentMonthDays: number;
    firstWeekDay: number;
    prevMonthDays: number;
    nextMonthDays: number;
};
export declare const groupDates: (monthInfo: ReturnType<typeof getMonthInfo> & {
    currentMonth: number;
}) => {
    day: number;
    month: 'current' | 'prev' | 'next';
    currentMonth: number;
}[][];
export declare const getYearsArray: (startYear: number) => number[];
export declare const getDecadeRange: (year: number) => {
    start: number;
    end: number;
};
export {};