import React from "react";
/**
* Element that receives a portal — accepts an HTMLElement, ShadowRoot, a
* ref to either, `null` for default body-attachment, or `undefined`.
*/
export type PortalContainer = HTMLElement | ShadowRoot | null | React.RefObject<HTMLElement | ShadowRoot | null>;
interface PortalDismissLayerProps {
	className?: string;
	onDismiss: () => void;
}
export declare const PortalDismissLayer: React.NamedExoticComponent<PortalDismissLayerProps>;
export {};
