import type { IRouterSlot } from '../model.js';
/**
 * Queries the parent router.
 * @template D
 * @param {Element} $elem - The element to start the query from.
 * @returns {IRouterSlot<D> | null} The parent router slot, or null if none was found.
 */
export declare function queryParentRouterSlot<D = any>($elem: Element): IRouterSlot<D> | null;
/**
 * Traverses the roots and returns the first match.
 * The minRoots parameter indicates how many roots should be traversed before we started matching with the query.
 * @template T
 * @param {Element} $elem - The element to start the traversal from.
 * @param {string} query - The selector to match against.
 * @param {number} [minRoots] - The minimum number of roots to traverse before matching.
 * @param {number} [roots] - The number of roots already traversed.
 * @returns {T | null} The first matching element, or null if none was found.
 */
export declare function queryParentRoots<T>($elem: Element, query: string, minRoots?: number, roots?: number): T | null;