Anonymous sign-in should return `isAnonymous` property
Be it a bug or not, but I think signing in an anonymous user should return with the
I've included two screenshots: The type returned, and the user object logged to the console to show it does not contain the property.
isAnonymous property set as true in the user object. I've included two screenshots: The type returned, and the user object logged to the console to show it does not contain the property.
