import type { AdapterRequest, AdapterResponse, Plugin } from "./types";
type ConvertToAdapterRequest<T> = (request: T) => AdapterRequest;
type ExtendClientRequest<T> = (clientRequest: T, adapterRequest: AdapterRequest) => T | Promise<T>;
type ConvertToAdapterResponse<T> = (response: T) => AdapterResponse;
type ExtendClientResponse<T> = (clientResponse: T, adapterResponse: AdapterResponse) => T | Promise<T>;
type Retryer<T, U> = (clientRequest: T) => Promise<U>;
export declare function createRequestMiddleware<T>({ plugins, convertToAdapterRequest, extendClientRequest, }: {
    plugins: Plugin[];
    convertToAdapterRequest: ConvertToAdapterRequest<T>;
    extendClientRequest: ExtendClientRequest<T>;
}): (clientRequest: T) => Promise<T>;
export declare function createResponseMiddleware<T, U>({ plugins, convertToAdapterRequest, extendClientRequest, convertToAdapterResponse, extendClientResponse, cloneClientRequest, retry, }: {
    plugins: Plugin[];
    convertToAdapterRequest: ConvertToAdapterRequest<T>;
    extendClientRequest: ExtendClientRequest<T>;
    convertToAdapterResponse: ConvertToAdapterResponse<U>;
    extendClientResponse: ExtendClientResponse<U>;
    cloneClientRequest?: (req: T) => T;
    retry: Retryer<T, U>;
}): (clientResponse: U, clientRequest: T) => Promise<U>;
export default function createMiddleware<Req, Res>({ convertToAdapterRequest, extendClientRequest, convertToAdapterResponse, extendClientResponse, cloneClientRequest, plugins, retry, }: {
    plugins: Plugin[];
    convertToAdapterRequest: ConvertToAdapterRequest<Req>;
    extendClientRequest: ExtendClientRequest<Req>;
    convertToAdapterResponse: ConvertToAdapterResponse<Res>;
    extendClientResponse: ExtendClientResponse<Res>;
    cloneClientRequest?: (req: Req) => Req;
    retry: Retryer<Req, Res>;
}): {
    requestMiddleware: (clientRequest: Req) => Promise<Req>;
    responseMiddleware: (clientResponse: Res, clientRequest: Req) => Promise<Res>;
};
export {};