Warning: Failed prop type: Invalid prop value supplied to 'DateTimePicker.

I’m having like 25 errors and the whole app is crashing when I’m triying to change the event starting hour. Every time I got this :

1. Warning: Failed prop type: Invalid prop value supplied to 'DateTimePicker.
2. Warning: Failed prop type: Invalid prop minDate of type object supplied to DateTimePicker, expected instance of Date
3. Warning: Failed prop type: Invalid prop value supplied to DateTimeInput.
4. Warning: Failed prop type: Invalid prop value supplied to Calendar.
5. `Warning: Failed prop type: Invalid prop value supplied to Clock``. …

I will be grateful if someone can help me.

[njeirath]

Indeed I was on 3.4.1, upgrading to 3.4.2 fixed the issue for me. Thanks.

[djordje47]

I had the same problem, I am using redux instead of the react useState hook.

I think the trick is to pass the new Date instance.

So instead of doing this: ... value={selectedTask.due_date ?? new Date()} I am doing this now and it works:

<DateTimePicker onChange={(value) => dispatch(setTaskDueDate(value))}
                          locale="sr"
                          value={selectedTask.due_date ? new Date(selectedTask.due_date) : new Date()}/>

If anyone still needs it. Cheers! 😃