🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
---
id: useQueryClient
title: useQueryClient
# Function: useQueryClient()
```ts
function useQueryClient(queryClient?): QueryClient
```
## Parameters
• **queryClient?**: `QueryClient`
## Returns
`QueryClient`
## Defined in
[packages/svelte-query/src/useQueryClient.ts:4](https://github.com/TanStack/query/blob/dac5da5416b82b0be38a8fb34dde1fc6670f0a59/packages/svelte-query/src/useQueryClient.ts#L4)