getPersistedData method

Future<List<String>> getPersistedData([
  1. String? persistKey
])

Retrieves persisted data from SharedPreferences.

Implementation

Future<List<String>> getPersistedData([String? persistKey]) async {
  if (_socketConfig.persistStream) {
    _prefs ??= await SharedPreferences.getInstance();
    return _prefs?.getStringList(persistKey ?? _socketConfig.persistanceKey) ?? [];
  }
  return [];
}