import type { FacetGroupsNormalized } from '../../entities/types/index.js';
/**
 * Get the shallowest depth in a bundle of facet groups.
 *
 * @param facetGroups - Facet groups to get the shallowest depth from.
 *
 * @returns The shallowest depth of the passed facet groups.
 */
declare const getFacetGroupsShallowestDepth: (facetGroups: FacetGroupsNormalized) => number;
export default getFacetGroupsShallowestDepth;