import { AnyString } from '../../../utils/types';
import { ShortWeekdayType, WeekdayNumbered, WeekdayNumberType, WeekdayType } from './IPower';
export type BackwardsCompatibleWeekdayType = WeekdayType | ShortWeekdayType | WeekdayNumberType | AnyString;
export declare const SHORT_WEEKDAYS: readonly ["sun", "mon", "tue", "wed", "thu", "fri", "sat"];
export declare function convertWeekdayToNumber(weekday: WeekdayType): WeekdayNumberType;
export declare function convertBCWeekdayToNumber(weekday: BackwardsCompatibleWeekdayType): WeekdayNumberType;
export declare function convertNumberToWeekday(weekday: number): keyof typeof WeekdayNumbered;
export declare const coalesceWeekdayType: (weekday: BackwardsCompatibleWeekdayType) => ShortWeekdayType;