Function onTokenRefresh

onTokenRefresh(
messaging: Messaging,
listener: (token: string) => any,
): () => void
Called when a new registration token is generated for the device.
Parameters
- messaging: Messaging
- listener: (token: string) => any
Returns () => void
Remarks
Event delivery uses the legacy native event proxy shared across RN Firebase modules (not yet migrated to Codegen TurboModule events). Behavior matches pre-v26 releases.
- Defined in index.ts:601