getArray method

Future<WalfList> getArray(
  1. String key
)

Implementation

Future<WalfList> getArray(String key) async {
  var data = _getData(key, databaseName);

  /// Get all datas from named database.
  if (data.runtimeType == List) {
    return WalfList(key, data);

    /// if true, return json data
  } else {
    WalfLogger.warning("$key: List data not found");

    /// if false, warn developper by WalfLogger
    return WalfList(key, []);

    /// if false, return empty
  }
}