import { ServerAdapter, ServerAdapterBaseObject } from '@whatwg-node/server';
export type HTTPMethod = 'GET' | 'POST' | 'PUT' | 'PATCH' | 'DELETE' | 'HEAD' | 'OPTIONS';
export interface RouterRequest extends Request {
    method: HTTPMethod;
    parsedUrl: URL;
    params: Record<string, string>;
    query: Record<string, string | string[]>;
}
export type RouteMethodKey = Lowercase<HTTPMethod> | 'all';
export type RouterHandler<TServerContext> = (request: RouterRequest, ctx: TServerContext) => Promise<Response | void> | Response | void;
export type RouteMethod<TServerContext> = (path: string, ...handlers: RouterHandler<TServerContext>[]) => Router<TServerContext>;
export type RouterBaseObject<TServerContext> = Record<RouteMethodKey, RouteMethod<TServerContext>> & ServerAdapterBaseObject<TServerContext>;
export type Router<TServerContext> = ServerAdapter<TServerContext, RouterBaseObject<TServerContext>>;