/**
 * Duplicate detection result
 */
export interface DuplicateInfo {
    path?: string;
    route?: unknown;
    count: number;
    routeNames: string[];
}

/**
 * Detects duplicate paths and routes
 * @param routes Array of route definitions
 * @returns Object containing duplicate paths and routes
 */
export declare function detectDuplicates(routes: Array<{ name: string; path: string; route: unknown }>): {
    paths: DuplicateInfo[];
    routes: DuplicateInfo[];
};