type DayFormat = "D" | "DD";
type WeekDayFormat = "eee" | "eeee";
type MonthFormat = "M" | "MM" | "MMMM";
type YearFormat = "YY" | "YYYY" | "YYYYb";
type CalculationMethod = "BD" | "IN";
interface DateOptions {
    format?: string;
    calculationMethod?: CalculationMethod;
}
interface DayOptions extends DateOptions {
    format?: DayFormat;
}
interface WeekDayOptions extends DateOptions {
    format?: WeekDayFormat;
}
interface MonthOptions extends DateOptions {
    format?: MonthFormat;
}
interface YearOptions extends DateOptions {
    format?: YearFormat;
}
declare function getDate(date?: Date, options?: DateOptions): string;
declare function getDay(date?: Date, options?: DayOptions): string;
declare function getWeekDay(date?: Date, options?: WeekDayOptions): string;
declare function getMonth(date?: Date, options?: MonthOptions): string;
declare function getYear(date?: Date, options?: YearOptions): string;
export { getDate, getDay, getWeekDay, getMonth, getYear };