import type { Headings } from './getHeadingsFromMarkdown';
export type HeadingLevels = 1 | 2 | 3 | 4 | 5 | 6;
/**
 * Returns the lowest heading level from a list of headings.
 *
 * If there are h1, h2, h3 … h1 is the lowest heading level.
 */
export declare const getLowestHeadingLevel: (headings: Headings) => HeadingLevels;
//# sourceMappingURL=getLowestHeadingLevel.d.ts.map