import express = require("express");
import { Readable } from "stream";

declare namespace e {
    interface HijackedResponse<ResBody = any>
        extends express.Response<ResBody>, Omit<Readable, keyof express.Response>
    {
        destroyHijacked: () => boolean;
        unhijack: () => express.Response;
    }
}

declare function e<ResBody = any>(
    res: express.Response<ResBody>,
    callback: (err: null, res: e.HijackedResponse<ResBody>) => void,
): void;
export = e;