import type { Root } from 'hast';
import type { Plugin } from 'unified';
type TagName = keyof HTMLElementTagNameMap;
export type RehypeIdOptions = {
    targetElements?: TagName[];
    prefix?: string;
    type?: 'increment' | 'content';
    initialValue?: number;
};
export declare const rehypeId: Plugin<[RehypeIdOptions], Root>;
export {};