import http, { type OutgoingHttpHeaders } from 'http';
import { Writable } from 'stream';
import { NodeIncomingMessage } from './node-incoming-message.interface.js';
export interface NodeOutgoingMessage extends Writable, Pick<http.ServerResponse, 'addTrailers' | 'getHeader' | 'getHeaders' | 'getHeaderNames' | 'flushHeaders' | 'removeHeader' | 'hasHeader' | 'headersSent' | 'statusCode' | 'statusMessage' | 'sendDate'> {
    req: NodeIncomingMessage;
    getRawHeaderNames(): string[];
    appendHeader(name: string, value: string | readonly string[]): this;
    setHeader(name: string, value: number | string | readonly string[]): this;
}
/**
 *
 * @namespace NodeOutgoingMessage
 */
export declare namespace NodeOutgoingMessage {
    interface Initiator {
        req: NodeIncomingMessage;
        statusCode?: number;
        statusMessage?: string;
        headers?: OutgoingHttpHeaders | Headers | Map<string, any> | string[];
        chunkedEncoding?: boolean;
        sendDate?: boolean;
        strictContentLength?: boolean;
        body?: string | Iterable<any> | AsyncIterable<any> | Object;
        parsedUrl?: URL;
    }
    function from(init: Initiator): NodeOutgoingMessage;
}