Function indexConfigPersist_install

indexConfigPersist_install(fn: () => Promise<void>): void
Installs the host's persistence hook.
Parameters
- fn: () => Promise<void>
  Callback invoked to persist the current index configuration.
Returns void
Example
```
indexConfigPersist_install(settings_save);
```
- Defined in packages/brasa/src/config/indexConfig.ts:118