---
title: useOnChildMovedQuery
---

Subscribe to `child_moved` events. Requires a query ordered with `orderByPriority()`.

## Usage

```tsx
import { orderByPriority, query, ref } from "firebase/database";
import { useOnChildMovedQuery } from "@tanstack-query-firebase/react/database";

const tasksRef = query(ref(database, "tasks"), orderByPriority());
const { data: snapshot } = useOnChildMovedQuery(tasksRef, {
  queryKey: ["database", "childMoved", "tasks"],
});
```