import type { IncomingMessage } from 'http';
import type { Readable } from 'stream';
import { HttpFetchBufferOptions, HttpFetchJsonOptions, HttpFetchOptions, HttpFetchReadableOptions, HttpFetchResponse, HttpFetchResponseType, HttpFetchTextOptions } from '.';
export type { HttpFetchBufferOptions, HttpFetchJsonOptions, HttpFetchOptions, HttpFetchReadableOptions, HttpFetchResponse, HttpFetchResponseType, HttpFetchTextOptions, checkStatus, setDefaultHttpFetchAccept } from '.';
export interface FetchParser<T> {
    parse(message: IncomingMessage): Promise<T>;
}
export declare function getHttpFetchParser(responseType: HttpFetchResponseType | undefined): FetchParser<any>;
export declare function httpFetchParseIncomingMessage(readable: IncomingMessage, responseType: HttpFetchResponseType | undefined): Promise<any>;
export declare function httpFetch<T extends HttpFetchOptions<Readable>>(options: T): Promise<HttpFetchResponse<T extends HttpFetchBufferOptions<Readable> ? Buffer : T extends HttpFetchTextOptions<Readable> ? string : T extends HttpFetchReadableOptions<Readable> ? IncomingMessage : T extends HttpFetchJsonOptions<Readable> ? any : Buffer>>;