The Firebase JS SDK is now in BETA!
This EAP site is no longer maintained. See the official Firebase Documentation site for the latest documentation and information about the Firebase JS SDK.

Home > @firebase/installations > IdChangeCallbackFn

IdChangeCallbackFn type

An user defined callback function that gets called when Installations ID changes.

Signature:

export declare type IdChangeCallbackFn = (installationId: string) => void;