getFirstWeekdaysInYear method

List<DateTime> getFirstWeekdaysInYear([
  1. int firstWeekDay = 1
])

当年第一周所有日期

Implementation

List<DateTime> getFirstWeekdaysInYear([int firstWeekDay = 1]) {
  DateTime _day = firstWeekFirstDayInYear(firstWeekDay);
  return List.generate(7, (index) => _day.add(Duration(days: index)));
}