Undefined class 'AuthResult' in Flutter
Starting from Version firebase_auth 0.18.0:
FirebaseUser has been changed to
AuthResult has been changed to
GoogleAuthProvider.getCredential() has been changed to
onAuthStateChanged which notifies about changes to the user's sign-in state was replaced with
currentUser() which is a method to retrieve the currently logged in user, was replaced with the property
currentUser and it no longer returns a
They renamed the class
The problem was firebase_auth version that I added to pubspec.yaml.
Previous version I have been using:
This change on versions has fixed the problem.