getWidget method

T getWidget({
  1. Key? key,
  2. dynamic args,
})

Implementation

T getWidget({Key? key, dynamic args}) {
  var container = _getDependencyContainer();
  var widget = container.tryGet<T>(key: key, args: args);

  if (widget == null)
    throw Exception("Widget $T hasn't been registered in scope $runtimeType");

  return widget;
}