Profile Change Request in Firebase

ProfileChangeRequest.swift

func createProfileChangeRequest(photoUrl: URL? = nil, name: String? = nil, _ callback: ((Error?) -> ())? = nil){
    if let request = Auth.auth().currentUser?.createProfileChangeRequest(){
        if let name = name{
            request.displayName = name
        }
        if let url = photoUrl{
            request.photoURL = url
        }

        request.commitChanges(completion: { (error) in
            callback?(error)
        })
    }
}