import * as stream from "node:stream";
import type { UdpOutputOptions } from "../types.js";
export declare class UdpDocumentStream extends stream.Writable {
    private readonly address;
    private readonly port;
    private socketType;
    constructor(options: UdpOutputOptions);
    _construct(callback: (error?: Error | null) => void): void;
    _write(chunk: unknown, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
    _final(callback: (error?: Error | null) => void): void;
}