firstDayOfWeek property

  1. @useResult
DateTime get firstDayOfWeek

The first day of the week.

final tuesday = DateTime(2023, 4, 11);
final monday = tuesday.firstDayOfWeek; // 2023-04-10

Implementation

@useResult DateTime get firstDayOfWeek => copyWith(day: day - weekday + 1, hour: 0, minute: 0, second: 0, millisecond: 0, microsecond: 0);