delete method

Future<void> delete(
  1. String key
)

Implementation

Future<void> delete(String key) async {
  final prefixedKey = '${StorageConfig.prefsPrefix}$key';

  await _prefs.remove(prefixedKey);

  final currentData = Map<String, dynamic>.from(_dataSubject.value);
  currentData.remove(key);
  _dataSubject.add(currentData);
  _updateSubject.add(key);
}