import { type HttpMethod, type RouteDefinition } from "./route-definition";
export interface RouteMatch {
    route: RouteDefinition;
    params: Record<string, string>;
    query: Record<string, string | string[]>;
}
/**
 * Method-aware radix-tree router.
 * Each HTTP method owns a separate tree for O(path segments) lookup.
 */
export declare class Router {
    private readonly trees;
    constructor();
    clear(): void;
    private resetTrees;
    register(route: RouteDefinition): void;
    match(method: HttpMethod, url: string): RouteMatch | null;
    allowedMethods(url: string): HttpMethod[];
    private createNode;
    private parseUrl;
    private normalizePath;
    private splitRoutePath;
    private splitRequestPath;
    private resolveInTree;
}