Switched to new RxJS API

src/assets/javascripts/components/header/_/index.ts

@@ -24,22 +24,20 @@ import {
   Observable,
   Subject,
   animationFrameScheduler,
-  combineLatest,
-  defer,
-  of
-} from "rxjs"
-import {
   bufferCount,
+  combineLatest,
   combineLatestWith,
+  defer,
   distinctUntilChanged,
   distinctUntilKeyChanged,
   filter,
   map,
   observeOn,
+  of,
   shareReplay,
   startWith,
   switchMap
-} from "rxjs/operators"
+} from "rxjs"
 
 import { feature } from "~/_"
 import { resetHeaderState, setHeaderState } from "~/actions"

src/assets/javascripts/components/header/title/index.ts

@@ -24,15 +24,13 @@ import {
   NEVER,
   Observable,
   Subject,
-  animationFrameScheduler
-} from "rxjs"
-import {
+  animationFrameScheduler,
   distinctUntilKeyChanged,
   finalize,
   map,
   observeOn,
   tap
-} from "rxjs/operators"
+} from "rxjs"
 
 import {
   resetHeaderTitleState,