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---
id: no-rest-destructuring
title: Disallow object rest destructuring on query results
---
Use object rest destructuring on query results automatically subscribes to every field of the query result, which may cause unnecessary re-renders.
This makes sure that you only subscribe to the fields that you actually need.
## Rule Details
Examples of **incorrect** code for this rule:
```tsx
/* eslint "@tanstack/query/no-rest-destructuring": "warn" */
const useTodos = () => {
const { data: todos, ...rest } = useQuery({
queryKey: ['todos'],
queryFn: () => api.getTodos(),
})
return { todos, ...rest }
}
```
Examples of **correct** code for this rule:
```tsx
const todosQuery = useQuery({
queryKey: ['todos'],
queryFn: () => api.getTodos(),
})
// normal object destructuring is fine
const { data: todos } = todosQuery
```
## When Not To Use It
If you set the `notifyOnChangeProps` options manually, you can disable this rule.
Since you are not using tracked queries, you are responsible for specifying which props should trigger a re-render.
## Attributes
- [x] ✅ Recommended
- [ ] 🔧 Fixable
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