# HydrationBoundary

```ts
function HydrationBoundary(__namedParameters): Element;
```

Defined in: [preact-query/src/HydrationBoundary.tsx:26](https://github.com/TanStack/query/blob/main/packages/preact-query/src/HydrationBoundary.tsx#L26)

## Parameters

### \_\_namedParameters

[`HydrationBoundaryProps`](../interfaces/HydrationBoundaryProps.md)

## Returns

`Element`