isHolidayCached method
Implementation
bool isHolidayCached(BuildContext context, DateTime date) {
if (weekEnds.contains(WeekDay.fromDateTime(date))) return true;
final dateOnly = DateUtils.dateOnly(date);
if (extraHolidayCache.contains(dateOnly)) return true;
if (widget.isExtraHoliday?.call(context, dateOnly) == true) {
extraHolidayCache.add(dateOnly);
return true;
}
return false;
}