save method

Future<void> save()

Implementation

Future<void> save() async {
  final json = <String, dynamic>{};
  final p = <String, dynamic>{};
  profiles.forEach((k, v) => p[k] = v.toJson());
  json['profiles'] = p;
  if (lastResults != null) json['lastResults'] = lastResults;
  await file.writeAsString(JsonEncoder.withIndent('  ').convert(json));
}