addDuration method

Jiffy addDuration(
  1. Duration duration
)

Adds the provided duration to the current Jiffy instance's date and time, and returns a new Jiffy instance with the updated value.

Example:

final jiffy = Jiffy.parseFromList([1997, 9, 23]);
final updatedJiffy = jiffy.addDuration(Duration(days: 10));
print(updatedJiffy.yMMMMd);
// output: 'October 3, 1997'

Implementation

Jiffy addDuration(Duration duration) {
  final dateTime = _manipulator.addDuration(this.dateTime, duration);
  return _clone(dateTime);
}