interface MarkdownExportMenuProps {
    /** Builds the Markdown string for the whole document, given `deref` (from
     * this component's own document context — Layout renders this as a *child*
     * of the provider, so it can't read context itself). Called lazily, only
     * when a menu item is clicked — serialization isn't free for large
     * documents, so it shouldn't run on every render/open. */
    serialize: (deref: (ref: string) => unknown) => string;
    onOpenChange?: (isOpen: boolean) => void;
}
export default function MarkdownExportMenu({ serialize, onOpenChange, }: MarkdownExportMenuProps): import("react").JSX.Element;
export {};