set method

@override Future<void> set(String key, dynamic value)

Implementation

@override
Future<void> set(String key, value) async {
  assert(value != null);

  final box = await _box.future;

  if (_isPrimitive(value)) {
    return box.put(key, value);
  } else if (_isSerializable(value)) {
    return box.put(key, value.toJson());
  } else {
    throw 'value should either be of primitive type or have a toJson() function';
  }
}