navigationStackFrom method

@override List<ViewNavigationType> navigationStackFrom(List<ViewNavigationType> currentStack)

Modifies the navigation stack based on the current stack and the new navigation type.

Implementation

@override
List<ViewNavigationType> navigationStackFrom(
  List<ViewNavigationType> currentStack,
) {
  return currentStack.length <= 1
      ? currentStack
      : currentStack.sublist(0, currentStack.length - 1);
}