If you are using CORS in your Rails API make sure that
client. For the rack-cors gem this can be done by adding the following to its config. More information can be found here.
:expose => ['access-token', 'expiry', 'token-type', 'uid', 'client']
I got the following error
You seem to not be depending on "@angular/core" and/or "rxjs". This is an error.
To fix it