---
url: /api/symbols/unplugin-pwa-core/config/preparemanifest.md
---

# prepareManifest

Function @unplugin-pwa/core/config

```ts
prepareManifest(options: ResolvedVitePWAOptions<any, any>): void
```

Loads the default manifest using the `package.json` file.

### Parameters

* `options` – The resolved PWA options.