clearCalculatorState method

@override @mustCallSuper Future<S> clearCalculatorState()

Clears the calculator state by clearing the calculator document.

This method is called when the calculator state needs to be reset.

Implementation

@override
@mustCallSuper
Future<S> clearCalculatorState() async {
  await clearCalculatorDocument();
  document = await retrieveCalculatorDocument();

  return super.clearCalculatorState();
}