toIsoWeekString property

  1. @useResult
String get toIsoWeekString

ISO week string (e.g. "2026-W09"). Audited: 2026-06-12 11:26 EDT

Implementation

@useResult
String get toIsoWeekString {
  final int w = weekNumber();
  return '$year-W${w.toString().padLeft(2, '0')}';
}