import * as React from 'react';
import { type BaseUIComponentProps } from "../../internals/types.js";
/**
* A portal element that moves the popup to a different part of the DOM.
* By default, the portal element is appended to `
`.
* Renders a `` element.
*
* Documentation: [Base UI Preview Card](https://base-ui.com/react/components/preview-card)
*/
export declare const PreviewCardPortal: React.ForwardRefExoticComponent & React.RefAttributes>;
export interface PreviewCardPortalState {}
export interface PreviewCardPortalProps extends BaseUIComponentProps<'div', PreviewCardPortalState> {
/**
* Whether to keep the portal mounted in the DOM while the popup is hidden.
* @default false
*/
keepMounted?: boolean | undefined;
/**
* A parent element to render the portal element into.
*/
container?: HTMLElement | ShadowRoot | React.RefObject | null | undefined;
}
export declare namespace PreviewCardPortal {
type State = PreviewCardPortalState;
type Props = PreviewCardPortalProps;
}