/**
 * CodeAnalizerComment: Updated 8 imports on 2024-09-21 23:07:24
 * Update:: import { holidays } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerDay } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerHr } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerMin } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerMo } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerQ } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerWk } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'
 * Update:: import { msPerYr } to '@mikezimm/fps-core-v7/lib/logic/Time/constants;'

 */
/**
 * This was built for TrackMyTime and will get the Sunday or Monday of the week of 'd'.
 * It returns the prior Sunday or prior Monday.
 *
 * Similarly getOffSetDayOfWeek can do this but it can uses different calculation
 *
 * Based upon:  https://stackoverflow.com/questions/4156434/javascript-get-the-first-day-of-the-week-from-current-date
 *
 * @param d
 * @param sunOrMon
 */
export declare function getDayOfWeek(d: any, sunOrMon: string): Date;
export declare function ISO8601_week_no(dt: any): number;
/**
 * Created for GridCharts
 * @param theDate
 */
export declare function getYearWeekLabel(theDate: Date): any;
/**
 * This is similar to getDayOfWeek except more complex:
 *
 *  Function does not adjust the timestamp.
 *  So if the day number is the same even if it's earlier or later, it will return the date you originally passed in.
 *
 *  You can pass in any day number (0 for Sunday) and which = prior or next.
 *  0 = Sunday, 1 = Monday, 2 = Tuesday, 3 = Wednesday, 4 = Thursday, 5 = Friday, 6 = Saturday
 *
 *  Which = prior:
 *  Say today is Wednesday and you request day 2, that would return Tuesday (yesterday)
 *  say today is Wednesday and you request day 4, that would return LAST Thursday because that is the first prior Thursday.
 *
 *  Which = next:
 *  Say today is Wednesday and you request day 2, that will return NEXT Tuesday
 *  Say today is Wednesday and you request day 4, that will return tommorrow.
 *
 * Pass in a date, the day number to get and wether it's prior or future and it will get the date.
 * @param d
 * @param day
 * @param which
 */
export declare function getOffSetDayOfWeek(d: string, day: number, which: 'prior' | 'next'): Date;
//# sourceMappingURL=weeks.d.ts.map