# Slice

`import { Slice } from "destack:collections";`

Well-known library type for the builtin slice descriptor form `[T]`.

```ds title="Slice"
export newtype Slice<T> = [T]
```

[language/library/src/collections/slice.ds:13](https://github.com/destack-sh/destack/blob/main/language/library/src/collections/slice.ds#L13)