Access User Authentication Profile Information in Firebase Utilizing Angular 2

Question

Access User Authentication Profile Information in Firebase Utilizing Angular 2

Need assistance with retrieving user profile information from Angularfire Authentication in Angular? Specifically looking to access the user's Facebook profile picture and name. Your help would be greatly appreciated. Thank you!

I have attempted the following code, but it does not seem to be functioning as expected. I am utilizing Angular 2 TypeScript.

var user = firebase.auth().currentUser;
var name, email, photoUrl, uid;

if (user != null) {
  name = user.displayName;
  email = user.email;
  photoUrl = user.photoURL;
  uid = user.uid;  
}

typescript angular firebase angularfire firebase-authentication

Answer 1

Answer №1

Check out the link provided in the Sample application section for a demonstration on how to utilize auth.subscribe to monitor the authentication status:

class myComponent {
  constructor(public af: AngularFire) {
    this.af.auth.subscribe(auth => {
        if(auth) {
            console.log('User is authenticated', auth)
        } else {
            console.log('User is not authenticated')
        }

    });
  }
}

Answer 2

Check out the link provided in the Sample application section for a demonstration on how to utilize auth.subscribe to monitor the authentication status:

class myComponent {
  constructor(public af: AngularFire) {
    this.af.auth.subscribe(auth => {
        if(auth) {
            console.log('User is authenticated', auth)
        } else {
            console.log('User is not authenticated')
        }

    });
  }
}

Answer 3

Answer №2

If you're utilizing Angularfire2, this is the recommended approach:

constructor(public af: AngularFire) {
    this.af.auth.subscribe(auth => {
     //This is where you access user information
     console.log(auth));
    }
  }
  login() {
    this.af.auth.login({
      provider: AuthProviders.Facebook,
      method: AuthMethods.Popup,
    });
  }

For further details, refer to:

Answer 4

If you're utilizing Angularfire2, this is the recommended approach:

constructor(public af: AngularFire) {
    this.af.auth.subscribe(auth => {
     //This is where you access user information
     console.log(auth));
    }
  }
  login() {
    this.af.auth.login({
      provider: AuthProviders.Facebook,
      method: AuthMethods.Popup,
    });
  }

For further details, refer to:

Access User Authentication Profile Information in Firebase Utilizing Angular 2

Answer №1

Answer №2

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