Function endOfYear

pkgs/core/src/endOfYear/index.ts:33–42

(date: DateArg<DateType>, options?: EndOfYearOptions<ResultDate>)

 * //=> Wed Dec 31 2014 23:59:59.999
 */
export function endOfYear<
  DateType extends Date,
  ResultDate extends Date = DateType,
>(date: DateArg<DateType>, options?: EndOfYearOptions<ResultDate>): ResultDate {
  const _date = toDate(date, options?.in);
  const year = _date.getFullYear();
  _date.setFullYear(year + 1, 0, 0);
  _date.setHours(23, 59, 59, 999);
  return _date;
}