The Firebase Instance ID service interface.
This module is available for the default app only.
Get the Instance ID service for the default app:
const defaultAppIid = firebase.iid();
FirebaseApp instance for this Firebase service.
Delete the Instance ID and all data associated with it. This stops the periodic sending of data to the Firebase backend that was started when the Instance ID was generated.
Revokes access to a scope for an entity previously authorized by
deleteToken(authorizedEntity?: undefined | string, scope?: undefined | string): Promise<void>;