> For the complete documentation index, see [llms.txt](https://supernova-developers.gitbook.io/supernova-dsm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://supernova-developers.gitbook.io/supernova-dsm/design-system-data/versions.md).

# Version

Each design system consists of one or more versions and you are always targeting one version when you run a specific exporter. The version object gives you access to meta-information about a specific version, such as its semantic label, name, or even full release notes.

### Example Design System Version Payload

This is what the design system version payload looks like:

```javascript
{
  "id": string
  "designSystemId": string

  "name": string
  "description": string

  "version": string
  "changeLog": string | null
  "isReadOnly": boolean
}
```

### Associated functions

You can use the following functions to retrieve information about design system versions:

* [@ds.currentDesignSystemVersion](/supernova-dsm/design-system-data/function-list.md#ds-currentdesignsystemversion)
* [@ds.allDesignSystemVersions](/supernova-dsm/design-system-data/function-list.md#ds-alldesignsystemversions)