24 lines
621 B
Markdown
24 lines
621 B
Markdown
---
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id: useQueryClient
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title: useQueryClient
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---
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```ts
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function useQueryClient(): QueryClient;
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```
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Defined in: [packages/lit-query/src/context.ts:98](https://github.com/TanStack/query/blob/main/packages/lit-query/src/context.ts#L98)
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Resolves the current default `QueryClient` registered by a connected
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`QueryClientProvider`.
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This helper is useful outside a Lit reactive controller when a single
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provider is mounted. It throws if no client is registered or if multiple
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clients are mounted and the default would be ambiguous.
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## Returns
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[`QueryClient`](../classes/QueryClient.md)
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The single registered query client.
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