import { RouterJson } from "./json.js";
import { defaultRouterOptions, RouterOptions } from "./router-options.js";
export declare enum RouterMode {
    Client = 2,
    Server = 4,
    Bidirectional = 6
}
/**
 * @description
 * This is the actual router that contains all routes and does the actual routing
 *
 * @example
 * ```typescript
 * const router = new Router<string>();
 *
 * router.insertRoute("all-products", "/product/all");
 * router.insertRoute("product-detail", "/product/{id}");
 *
 * // And now we can parse routes!
 *
 * {
 *   const [routeKey, routeParameters] = router.parseRoute("/not-found");
 *   assert.equal(routeKey, null);
 *   assert.deepEqual(routeParameters, {});
 * }
 *
 * {
 *   const [routeKey, routeParameters] = router.parseRoute("/product/all");
 *   assert.equal(routeKey, "all-products");
 *   assert.deepEqual(routeParameters, {});
 * }
 *
 * {
 *   const [routeKey, routeParameters] = router.parseRoute("/product/1");
 *   assert.equal(routeKey, "product-detail");
 *   assert.deepEqual(routeParameters, { id: "1" });
 * }
 *
 * // And we can stringify routes
 *
 * {
 *   const path = router.stringifyRoute(
 *     "all-products",
 *   });
 *   assert.equal(path, "/product/all");
 * }
 *
 * {
 *   const path = router.stringifyRoute(
 *     "product-detail",
 *     { id: "2" },
 *   );
 *   assert.equal(path, "/product/2");
 * }
 * ```
 */
export declare class Router<K extends string | number> {
    private mode;
    constructor(options?: RouterOptions, mode?: RouterMode);
    protected options: RouterOptions & typeof defaultRouterOptions;
    private rootNode;
    private templatePairs;
    /**
     * @description
     * Adds a new route
     *
     * @param routeKey name of the route
     * @param routeTemplate template for the route, als defines parameters
     */
    insertRoute(routeKey: K, routeTemplate: string): this;
    /**
     * @description
     * Match the path against a known routes and parse the parameters in it
     *
     * @param path path to match
     * @returns tuple with the route name or null if no route found. Then the parameters
     */
    parseRoute(path: string): [K | null, Record<string, string>];
    /**
     * @description
     * Convert a route to a path string.
     *
     * @param routeKey route to stringify
     * @param routeParameters parameters to include in the path
     * @returns string representing the route or null if the route is not found by name
     */
    stringifyRoute(routeKey: K, routeParameters?: Record<string, string>): string | null;
    saveToJson(mode?: RouterMode): RouterJson<K>;
    loadFromJson(json: RouterJson<K>): this;
}