> For the complete documentation index, see [llms.txt](https://docs.dikesoft.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dikesoft.com/reference/type-aliases/selection.md).

# Selection

## SelectableFn\<T>

```typescript
type SelectableFn<T> = (entry: T) => boolean;
```