iso_calendar

Run flutter test

Dart package to calculate year and week based on ISO-8601

Getting Started

Add a dependency in your pubspec.yaml:

dependencies:
  iso_calendar: 0.0.3

Create an instance of IsoCalendar using .fromDateTime():

import 'package:iso_calendar/iso_calendar.dart';

void main() {
    final isoCalendar = IsoCalendar.fromDateTime(DateTime(2021, 1, 1))
    print(isoCalendar.year) // 2020
    print(isoCalendar.weekNumber) // 52
}

Libraries

iso_calendar