```ts
type AriaSubMenuContentHelpers = object;
```

Helpers passed to a submenu's `content` render function, allowing the content
to close the whole menu or navigate back to the previous level.

## Properties

| Property | Type | Description |
| ------ | ------ | ------ |
| <a id="close"></a> `close` | `() => void` | Closes the whole menu. |
| <a id="goback"></a> `goBack` | `() => void` | Navigates back to the previous level. |