# LiveQuerySourceIdClaims

```ts
type LiveQuerySourceIdClaims = WeakMap<object, Map<string, number>>;
```

Defined in: [packages/db/src/live-query-adapter.ts:92](https://github.com/TanStack/db/blob/main/packages/db/src/live-query-adapter.ts#L92)

The source object each Collection ID named while one binding is mounted,
per client scope.