of<T extends Service> static method

Implementation

static T of<T extends Service>(BuildContext context) {
  final inherited =
      context.dependOnInheritedWidgetOfExactType<_ViewModelScope<T>>();
  if (inherited == null) {
    throw FlutterError(
      'ViewModelProvider.of<$T>() called but no ViewModelProvider<$T> found.\n'
      'Make sure to wrap your widget tree with ViewModelProvider<$T>.',
    );
  }
  return inherited.viewModel;
}