Function getAdditionalUserInfo

getAdditionalUserInfo(userCredential: UserCredential): AdditionalUserInfo | null
Extracts provider specific AdditionalUserInfo for the given credential.
Parameters
- userCredential: UserCredential
  The user credential.
Returns AdditionalUserInfo | null
The additional user information, or null if none is available.
- Defined in auth/lib/modular/index.d.ts:695