sub<Model extends Pub> static method

SubscriberAuto<Model> sub<Model extends Pub>(
  1. Object mapKey, {
  2. Key? key,
})

static: Create a Subscriber<Model> widget by mapKey of <Model>.

Implementation

static SubscriberAuto<Model> sub<Model extends Pub>(Object mapKey,
    {Key? key}) {
  assert(ifModelTypeCorrect(Model, 'Pub.sub'));

  final model = Host.model<Model>();
  final sub = model._getSub<Model>(mapKey);
  return rxSub<Model>(sub, key: key);
}