open static method

Future<LegacyJsonSharedPreferencesStorage> open([
  1. SharedPreferences? sP
])

opens shared_preferences and initializes the storage; also deletes expired keys before returning optionally accepts an already initialized instance

Implementation

static Future<LegacyJsonSharedPreferencesStorage> open([
  SharedPreferences? sP,
]) async {
  final sharedPreferences = sP ?? await SharedPreferences.getInstance();
  final instance = LegacyJsonSharedPreferencesStorage._(sharedPreferences);
  return instance;
}