import type { ModalBaseProps } from "@mantine/core";
/** Prevent eager portal rendering.
 *
 * This stops any overlay that is in a portal from popping up
 * underneath another one already on the page */
export declare const PreventEagerPortal: <T extends Partial<Pick<ModalBaseProps, "children" | "withinPortal" | "opened">>>(props: T) => import("react/jsx-runtime").JSX.Element | null;
