save method Null safety

Future<bool> save(
  1. {String? path}
)

Implementation

Future<bool> save({String? path}) async {
  final file = File(path ?? CONFIG_FILE_NAME);
  try {
    await file.writeAsString(jsonEncode(toJson()));
    return true;
  } catch (e) {
    print(
        'SnapshotTestOptions: (save) failed to save config file $CONFIG_FILE_NAME - $e');
  }
  return false;
}