func observeAuthEvents()

in auth/AuthService.swift [69:86]


    func observeAuthEvents() {
        _ = Amplify.Hub.listen(to: .auth) { [weak self] result in
            switch result.eventName {
            case HubPayload.EventName.Auth.signedIn:
                DispatchQueue.main.async {
                    self?.isSignedIn = true
                }

            case HubPayload.EventName.Auth.signedOut:
                DispatchQueue.main.async {
                    self?.isSignedIn = false
                }

            default:
                break
            }
        }
    }