onChange is not triggered when the input reach zero(empty)

[cloudsoh]

Output

Code

   onChange={(jsDate, dateString) => {
        console.log('onChange');
        this.setState({ datePickerInputDate: dateString });
   }}

Expected Behaviour
The onChange should trigger with Invalid Date or empty string "" returned.

[arjunmehta]

Also noticed this. Even when the input is cleared with the clear button it does not trigger onChange.