Firebase v3 createUserWithEmailAndPassword .then Promise

Question

Firebase v3 Reference Guide indicates that createUserWithEmailAndPassword(email, password) returns firebase.Promise containing non-null fireb

Answer 1

Check this, you need to read payload or snapshot(firebase term)

firebase.auth().createUserWithEmailAndPassword(credentials.email, credentials.password)
                .then((authData) => {
                    console.log("User created successfully with payload-", authData);
                    //Write code to use authData to add to Users
                }).catch((_error) => {
                    console.log("Login Failed!", _error);
                })