ensureInitialized static method

Implementation

static GameDialogDropdownComponentMapper ensureInitialized() {
  if (_instance == null) {
    MapperContainer.globals.use(
      _instance = GameDialogDropdownComponentMapper._(),
    );
    GameDialogComponentMapper.ensureInitialized();
    GameDialogDropdownOptionMapper.ensureInitialized();
  }
  return _instance!;
}