# AGUIEventType

# ~~Type Alias: AGUIEventType~~

```ts
type AGUIEventType = `${EventType}`;
```

Defined in: [packages/typescript/ai/src/types.ts:779](https://github.com/TanStack/ai/blob/main/packages/typescript/ai/src/types.ts#L779)

AG-UI Protocol event types.

## Deprecated

Use `EventType` enum from `@ag-ui/core` instead. This type alias
is kept for backward compatibility but will be removed in a future version.

## See

https://docs.ag-ui.com/concepts/events