> For the complete documentation index, see [llms.txt](https://docs.slatejs.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.slatejs.org/api/locations/span.md).

# Span

A `Span` is a low-level way to refer to a `Range` using `Element` as the end points instead of a `Point` which requires the use of leaf text nodes.

```typescript
type Span = [Path, Path]
```

* [Static methods](#static-methods)
  * [Check methods](#check-methods)

## Static Methods

### Check Methods

#### `Span.isSpan(value: any) => value is Span`

Check if a `value` implements the `Span` interface.