Apollo Client 4.0 switches the Observable implementation from zen-observable to RxJS which means APIs like Observable.of and observable.flatMap are no longer available. A new major release of this package should be considered in order to support the new Apollo Client version.
Apollo Client 4.0 switches the
Observableimplementation from zen-observable to RxJS which means APIs likeObservable.ofandobservable.flatMapare no longer available. A new major release of this package should be considered in order to support the new Apollo Client version.