Comment 7 for bug 1996818

I tried cherry-picking Dan's latest patch on a server runnging 3.10.2 and it does not build. I get the following errors while builing the Angular staff client:

Error: src/app/staff/catalog/catalog.component.ts:5:18 - error TS2305: Module '"rxjs"' has no exported member 'takeUntil'.

5 import {Subject, takeUntil} from 'rxjs';
                   ~~~~~~~~~

Error: src/app/staff/catalog/catalog.service.ts:12:21 - error TS2305: Module '"rxjs"' has no exported member 'tap'.

12 import {Observable, tap} from 'rxjs';

It DOES build on a server with the lastest main Evergreen branch.

I know this bug has not been targeted, but we do see it on 3.10, so it looks like we'll have to update the rxjs package on 3.10 if this fix goes in.