CODEWITHSUNDEEP
firebasereact-nativefirebase-authenticationexpo
Asnad Atta
Asnad Atta

Reputation: 4003

Expo firebase auth provider is undefined

I'm using firebase facebook for my app. I just want user's public profile so that I can create user in my database. I do not want firebase full authentication just the profile detail but I am getting the following error.enter image description here

Here is some code

const firebaseConfig = {
  apiKey: FIREBASE_KEY,
  authDomain: FIREBASE_AUTH_DOMAIN,
  databaseURL: FIREBASE_DATABASE_URL,
  projectId: FIREBASE_PROJECT_ID,
  storageBucket: FIREBASE_STORAGE_BUCKET
}
export const Firebase = firebase.initializeApp(firebaseConfig);

async loginWithFacebook(navigate){
  const { type, token} = await Expo.Facebook.logInWithReadPermissionsAsync(FACEBOOK_APP_ID, {
    permissions: ['public_profile'],
  });
  if (type == 'success') {

    const provider = new Firebase.auth.FacebookAuthProvider();
    const credential = provider.credential(token);
    Firebase.auth().signInWithCredential(credential)
    .then((user) => {})
    .catch((error) => {
  });
  }

}

I'm very new in react native please let me know what I'm doing wrong here.

Upvotes: 1

Views: 1581

Answers (1)

bojeil
bojeil

Reputation: 30818

Change your code to the following:

const credential = Firebase.auth.FacebookAuthProvider.credential(token);
Firebase.auth().signInWithCredential(credential)

credential is a static method on firebase.auth.FacebookAuthProvider.

Upvotes: 1

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