refactor(scan): even smaller
refactor(scan): even smaller

martinsik/rxjs,ReactiveX/rxjs,benlesh/RxJS,ReactiveX/rxjs,kwonoj/RxJS,martinsik/rxjs,ReactiveX/RxJS,ReactiveX/rxjs,martinsik/rxjs,kwonoj/RxJS,ReactiveX/rxjs,kwonoj/RxJS,ReactiveX/RxJS,benlesh/RxJS,ReactiveX/RxJS,benlesh/RxJS,benlesh/RxJS,martinsik/rxjs,ReactiveX/RxJS,kwonoj/RxJS