> For the complete documentation index, see [llms.txt](https://guide.graphqleditor.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.graphqleditor.com/tools/index/index-3/stucco.md).

# StuccoJS Subscriptions

Zeus can generate types for the Stucco Subscription library by adding the `--stuccoSubscriptions` flag to the CLI. All types in `data` are then inherited from the Zeus query.

```
$ zeus schema.graphql ./  --stuccoSubscriptions
```

```typescript
stuccoSubscriptions(
  (apiFetchResult) => [apiFetchResult.url],
  'https://my.backend/graphql',
)({ drawCard: { Attack: true } }).on((args) => args.drawCard.Attack);
```