unwatchSignal<T> function
Remove all subscribers for a given signal for watchers
Implementation
void unwatchSignal<T>(BuildContext context, ReadonlySignal<T> signal) {
final ctx = context;
if (ctx.widget is Watch) return;
if (ctx is StatefulElement) {
final state = ctx.state;
if (state is SignalsMixin) {
return state.unwatchSignal(signal);
}
}
final key = ctx.hashCode;
_elementRefs.remove(key)?.unwatch(signal);
}