---
url: /reference/api/TypeAlias.UserConfigExport.md
---
# Type Alias: UserConfigExport

```ts
type UserConfigExport = Awaitable<Arrayable<UserConfig> | UserConfigFn>
```

Defined in: [src/config/types.ts:701](https://github.com/rolldown/tsdown/blob/6004840bafeaf2fe7391593f2c5e20cf7717c041/src/config/types.ts#L701)