saveAsJson method

  1. @override
Future<File> saveAsJson(
  1. String fileName
)
inherited

Saves a json-serializable map into a newly created file with the path filePath

Implementation

@override
Future<File> saveAsJson(String fileName) async {
  final file = await File(fileName).create(recursive: true);
  final json = jsonEncode(toJson());

  return file.writeAsString(json);
}