Creating new user with firebase in Swift

Question

I am new to Firebase and have been trying to implement a \"Sign Up\" page for my app. Currently, I am only using the email feature, just to test things out. I am able to cre

Answer 1

Before you try any code, make sure your password is at least 6 characters. Print the error if is possible, I print the error on each function, sign up and sign in.

@IBAction func signUp(_ sender: Any) {

Auth.auth().createUser(withEmail: self.usernameTextField.text!, password: self.passwordTextField.text!) {(user, error) in
    if user != nil {
        print("User Has SignUp")
    }
    if error != nil {
        print(":(",error)
    }
}
   Auth.auth().signIn(withEmail: self.usernameTextField.text!, password: self.passwordTextField.text!) {(user, error) in
        if user != nil {
            print("User Has Sign In")
        }
        if error != nil {
            print(":(",error)
        }
}