import type { ExtensionAuto } from "../../../../core/index.js";
import { type HeadingSpecsOptions } from "../../../markdown/Heading/HeadingSpecs/index.js";
export { YfmHeadingAttr } from "./const.js";
export { renderYfmHeadingAttributes, renderYfmHeadingMarkup } from "./utils.js";
export type YfmHeadingSpecsOptions = HeadingSpecsOptions & {};
/** YfmHeading extension needs markdown-it-attrs plugin */
export declare const YfmHeadingSpecs: ExtensionAuto<YfmHeadingSpecsOptions>;