import type { NavConfigDrill, NavConfigNode } from './types';
/** Find the first link path in a config tree (used as default pathname) */
export declare function findFirstLinkPath(items: NavConfigNode[]): string | null;
/** Find a drill node by ID in a potentially nested item list */
export declare function findDrillNode(items: NavConfigNode[], id: string | null): NavConfigDrill | null;