# useFocusScopeId

Source: /tuil/docs/reference/packages/focus/api/use-focus-scope-id
Locale: en

function exported by @mwillbanks/tuil-focus.



{/* Generated by tooling/docs/generate-reference.ts. */}

## function [#function]

Public function exported by `@mwillbanks/tuil-focus`.

```ts
export function useFocusScopeId(): string | undefined;
```

## Members [#members]

This declaration has no public members.

## Parameters [#parameters]

This declaration has no public members.

## Returns [#returns]

`string | undefined` — Returns a value that satisfies `string | undefined`.

Related types: —

## Throws [#throws]

No thrown errors are documented for this declaration.

## Related types [#related-types]

No package-local related types.

## Source [#source]

[View the secondary source reference](https://github.com/mwillbanks/tuil/blob/main/packages/focus/src/index.ts)

## Package [#package]

[@mwillbanks/tuil-focus](/tuil/docs/reference/packages/focus)