import type { CreateRouterConfig, InferredRouterConfig, RoutesConfig } from "../types";
/**
 * Creates a router configuration object by combining route definitions with their handlers.
 *
 * @remarks
 * This function processes the static route definitions (paths, search params) and the
 * runtime route handlers (components, loaders) to create a unified router configuration.
 * It recursively handles nested routes.
 *
 * @typeParam C - The routes configuration type.
 * @typeParam RouterContext - The type of the router context.
 * @typeParam ParentParams - The type of the parent route parameters.
 * @param config - The static routes configuration.
 * @param routerConfig - The runtime router configuration (handlers).
 * @param keypath - Internal use only. The current key path for nested routes.
 * @returns The fully inferred and frozen router configuration.
 *
 * @throws {@link Error}
 * Thrown if the configuration is invalid or missing.
 */
export declare function createRouter<C extends RoutesConfig, RouterContext, ParentParams extends Array<any> = []>(config: C, routerConfig: CreateRouterConfig<C, RouterContext, ParentParams>, keypath?: string): InferredRouterConfig<C, RouterContext>;