wait method Null safety
Implementation
Future<TState> wait() {
final completer = Completer<TState>();
_noDispatcherEmitter.on(() => completer.complete(state));
return completer.future;
}
Future<TState> wait() {
final completer = Completer<TState>();
_noDispatcherEmitter.on(() => completer.complete(state));
return completer.future;
}