typscript @1.4 errors

[veeramarni]

Seeing some significant errors withs @typescript 1.4. We will continue with version 1.3 until we know exactly the issue is.

[at-loader] Checking finished with 6 errors
[at-loader] ./node_modules/graphql-subscriptions/dist/pubsub-engine.d.ts:5:52
    TS2304: Cannot find name 'AsyncIterator'.

[at-loader] ./node_modules/graphql-subscriptions/dist/pubsub.d.ts:12:52
    TS2304: Cannot find name 'AsyncIterator'.

[at-loader] ./node_modules/graphql-subscriptions/dist/with-filter.d.ts:2:94
    TS2304: Cannot find name 'AsyncIterator'.

[at-loader] ./node_modules/graphql-subscriptions/dist/with-filter.d.ts:3:58
    TS2304: Cannot find name 'AsyncIterator'.
[at-loader] ./node_modules/rxjs/Subject.d.ts:16:22
    TS2415: Class 'Subject<T>' incorrectly extends base class 'Observable<T>'.
  Types of property 'lift' are incompatible.
    Type '<R>(operator: Operator<T, R>) => Observable<T>' is not assignable to type '<R>(operator: Operator<T, R>) => Observable<R>'.
      Type 'Observable<T>' is not assignable to type 'Observable<R>'.
        Type 'T' is not assignable to type 'R'.

[at-loader] ./node_modules/rxjs/observable/dom/WebSocketSubject.d.ts:24:22
    TS2415: Class 'WebSocketSubject<T>' incorrectly extends base class 'AnonymousSubject<T>'.
  Types of property 'lift' are incompatible.
    Type '<R>(operator: Operator<T, R>) => WebSocketSubject<R>' is not assignable to type '<R>(operator: Operator<T, R>) => Observable<T>'.
      Type 'WebSocketSubject<R>' is not assignable to type 'Observable<T>'.
        Types of property 'operator' are incompatible.
          Type 'Operator<any, R>' is not assignable to type 'Operator<any, T>'.
            Type 'R' is not assignable to type 'T'.

[at-loader] ./servers/frontend-server/src/index.tsx:68:19
    TS2345: Argument of type '{ apollo: (state: Store, action: ApolloAction) => Store; "@sample/counter": (state: { value: numb...' is not assignable to parameter of type 'ReducersMapObject'.
  Property 'apollo' is incompatible with index signature.
    Type '(state: Store, action: ApolloAction) => Store' is not assignable to type 'Reducer<any>'.
      Types of parameters 'action' and 'action' are incompatible.
        Type 'A' is not assignable to type 'ApolloAction'.
          Type 'Action' is not assignable to type 'ApolloAction'.
            Type 'Action' is not assignable to type 'QueryResultAction'.
              Property 'result' is missing in type 'Action'.
                Type 'A' is not assignable to type 'WriteAction'.
                  Type 'Action' is not assignable to type 'WriteAction'.
                    Property 'writes' is missing in type **'Action'.**
 #```

[veeramarni]

opened issue with rxjs

[veeramarni]

Using the workaround suggest for following issue. This issue appears in lower tyepscript version as well.

[at-loader] ./node_modules/graphql-subscriptions/dist/pubsub-engine.d.ts:5:52
    TS2304: Cannot find name 'AsyncIterator'.

[at-loader] ./node_modules/graphql-subscriptions/dist/pubsub.d.ts:12:52
    TS2304: Cannot find name 'AsyncIterator'.

[at-loader] ./node_modules/graphql-subscriptions/dist/with-filter.d.ts:2:94
    TS2304: Cannot find name 'AsyncIterator'.

apollographql/graphql-subscriptions#83

[veeramarni]

Check the workaround for fixing rxjs issue
ReactiveX/rxjs#2539