QueryResponse constructor Null safety

QueryResponse(
  1. {Response? response,
  2. Iterable<EntityStateWithVersion>? message}
)

Implementation

factory QueryResponse({
  $47.Response? response,
  $core.Iterable<EntityStateWithVersion>? message,
}) {
  final _result = create();
  if (response != null) {
    _result.response = response;
  }
  if (message != null) {
    _result.message.addAll(message);
  }
  return _result;
}