Function getAdditionalUserInfo

getAdditionalUserInfo(userCredential: UserCredential): AdditionalUserInfo | null
Returns additional OAuth / federated sign-in information from a UserCredential.
Parameters
- userCredential: UserCredential
Returns AdditionalUserInfo | null
Remarks
Returns firebase-js-sdk core fields plus any extra native keys copied from the bridge.
- Defined in auth/lib/modular.ts:1121