Callback executed after sign-in or sign-out callback processing.
The default implementation removes query parameters from the current URL on signIn (no navigation) or performs a full page reload to returnUrl. Provide a custom implementation to integrate with a client-side router and avoid full page reloads.
| Parameter | Type | Description |
|---|---|---|
state | CallbackState | Callback state. |
Promise<void> | void
Returns a promise or void. Execution continues once the callback completes.