Firebase sign out not working in Swift

Question

I am using newest Firebase API (3.2.1) and I am using this code to check if user is signed in:

override func viewDidAppear(animated: Bool) {
    super.viewDi         


        

Answer 1

2020 ...

do { try Auth.auth().signOut() }
catch { print("already logged out") }

Typically, on your "base" screen, something like ...

func logoutUser() {
    // call from any screen
    
    do { try Auth.auth().signOut() }
    catch { print("already logged out") }
    
    navigationController?.popToRootViewController(animated: true)
}