Add/Subtract months/years to date in dart?

Question

I saw that in dart there is a class Duration but it cant be used add/subtract years or month. How did you managed this issue, I need to subtract 6 months from an date. Is th

Answer 1

You can use the subtract and add methods

 date1.subtract(Duration(days: 7, hours: 3, minutes: 43, seconds: 56)); 

 date1.add(Duration(days: 1, hours: 23)));

Flutter Docs:

Subtract

Add