import type { HeadingNode } from '../types';
export declare function addUniqueHeadingSlugs<T = any>(children: T[], slugMap?: Map<string, number>): T[];
export declare function addSlug(child: HeadingNode, slugMap: Map<string, number>, prefix?: string): {
    slug: string;
    level: number;
    type: "heading";
    children?: import("..").BaseNode[];
};
//# sourceMappingURL=addUniqueHeadingSlugs.d.ts.map