import { type ComponentType } from "react";
import { type RouteObject } from "react-router";
import type { AgnosticRoute, RouterBuildOptions, RouterConfiguration, ViewConfig } from "../types.js";
interface RouteBase {
	path?: string;
	children?: readonly this[];
}
export type RouteList = readonly RouteObject[];
export type WritableRouteList = RouteObject[];
export type RouteTransformerOptions<T> = Readonly<{
	children?: RouteList
	original?: RouteObject
	overriding?: T
	dupe: boolean
}>;
export type RouteTransformer<T> = (opts: RouteTransformerOptions<T>) => RouteObject | undefined;
/**
* A builder for creating a Vaadin-specific router for React with
* authentication and server routes support.
*/
export declare class RouterConfigurationBuilder {
	#private;
	/**
	* Adds the given routes to the current list of routes. All the routes are
	* deeply merged to preserve the path uniqueness.
	*
	* @param routes - A list of routes to add to the current list.
	*/
	withReactRoutes(routes: RouteList): this;
	/**
	* Adds the given file routes to the current list of routes. All the routes
	* are transformed to React RouterObjects and deeply merged to preserve the
	* path uniqueness.
	*
	* @param routes - A list of routes to add to the current list.
	*/
	withFileRoutes(routes: readonly AgnosticRoute[]): this;
	/**
	* Adds the given server route element to each branch of the current list of
	* routes.
	*
	* @param component - The React component to add to each branch of the
	* current list of routes.
	* @param config - An optional configuration that will be applied to
	* each fallback component.
	*/
	withFallback(component: ComponentType, config?: ViewConfig): this;
	/**
	* Adds the layoutComponent as the parent layout to views with the flowLayouts ViewConfiguration set.
	*
	* @param layoutComponent - layout component to use, usually Flow
	*/
	withLayout(layoutComponent: ComponentType): this;
	/**
	* Protects all the routes that require authentication. For more details see
	* {@link @vaadin/hilla-react-auth#protectRoutes} function.
	*
	* @param redirectPath - the path to redirect to if the route is protected
	* and the user is not authenticated.
	*/
	protect(redirectPath?: string): this;
	/**
	* Deeply updates the current list of routes with the given routes merging
	* them in process.
	*
	* @param routes - A list of routes to merge with the current list.
	* @param callback - A callback to transform the routes during the merge.
	*/
	update(routes: undefined, callback: RouteTransformer<undefined>): this;
	update<T extends RouteBase>(routes: readonly T[], callback?: RouteTransformer<T>): this;
	/**
	* Builds the router with the current list of routes.
	*/
	build(options?: RouterBuildOptions): RouterConfiguration;
}
export {};