sub<Model extends Pub> static method
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);
}