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

```ts
type CopyOptionsFn = (options) => Awaitable<CopyOptions>
```

Defined in: [src/features/copy.ts:36](https://github.com/rolldown/tsdown/blob/239c3b0004d78a983dff5e087bed439da47cd9ce/src/features/copy.ts#L36)

## Parameters

### options

[`ResolvedConfig`](TypeAlias.ResolvedConfig.md)

## Returns

`Awaitable`<[`CopyOptions`](TypeAlias.CopyOptions.md)>