import { RouteRef } from '@backstage/frontend-plugin-api';
import { BackstageRouteObject } from './types';
import { AppNode } from '@backstage/frontend-plugin-api';
export declare const MATCH_ALL_ROUTE: BackstageRouteObject;
export declare function joinPaths(...paths: string[]): string;
export declare function extractRouteInfoFromAppNode(node: AppNode): {
    routePaths: Map<RouteRef, string>;
    routeParents: Map<RouteRef, RouteRef | undefined>;
    routeObjects: BackstageRouteObject[];
};
