userStateChanges static method
Returns the current User
State Changes if they are currently signed-in, or null
if
not.
You should not use this getter to determine the users current state,
instead use authStateChanges
, idTokenChanges
or userChanges to
subscribe to updates.
Implementation
static StreamSubscription<User?> userStateChanges(
void Function(void Function()) setState) =>
_auth.userChanges().listen((event) => setState(() {}));