import React from "react";
export declare const Margins: {
    vertical: string;
    horizontal: string;
    horizontalInternal: string;
};
export declare function getHeading(children: React.ReactNode): ((string | number | bigint | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | React.ReactPortal | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode>>)[] | React.ReactElement<{
    originalType?: string;
}, string | React.JSXElementConstructor<any>>)[];
export declare function getCode(children: React.ReactNode): (string | number | bigint | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode>>)[];
export declare function getMatchingMdxType(children: React.ReactNode, mdxType: string): (string | number | bigint | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | React.ReactPortal | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode>>)[][];
export declare function getCodeChildren(children: React.ReactNode): (string | number | bigint | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode>>)[];