# default

Creates Astro's native hydration entry. Each island owns its reactive render
lifetime; replacement and unmount close the previous render before proceeding.

## Signatures

```ts
declare const _default: (element: HTMLElement) => (component: unknown, props: Record<string, unknown>, slots?: Record<string, string>, { client }?: {
    client: string;
}) => Promise<void>;
export default _default;
```