import type { UfmPlugin } from './types.js';
import type { MarkedExtension } from '../../../external/marked/index.js';
/**
 * @param {Array<UfmPlugin>} plugins - An array of UFM plugins.
 * @returns {MarkedExtension} A Marked extension object.
 */
export declare function ufm(plugins?: Array<UfmPlugin>): MarkedExtension;