dispose method

  1. @override
Future dispose()
override

Implementation

@override
Future dispose() async {
  // [Disposable] any participant can register disposal for this form
  await super.disposeAll();
  _parent?.unregisterForm(this);
  await Future.wait([_changeStream.close(), errors.dispose()]);
  _focusNodes.values.forEach((focusNode) {
    // don't dispose??
//      focusNode.dispose();
  });
}