Tokens not showing and TypeError: Object(...) is not a function

Tokens not showing and the following error appears in the console

Uncaught TypeError: Object(...) is not a function
    at t.project (withBalance.js:25)
    at t._next (switchMap.js:34)
    at t.next (Subscriber.js:54)
    at t._next (filter.js:38)
    at t.next (Subscriber.js:54)
    at t._next (Subscriber.js:77)
    at t.next (Subscriber.js:54)
    at t._subscribe (ReplaySubject.js:67)
    at t.e._trySubscribe (Observable.js:42)
    at t._trySubscribe (Subject.js:89)