import { Writable } from 'node:stream';
import type { TransformOptions } from '../stream.model.js';
/**
 * Use as a "null-terminator" of stream.pipeline.
 * It consumes the stream as quickly as possible without doing anything.
 * Put it in the end of your pipeline in case it ends with Transform that needs a consumer.
 */
export declare function writableVoid(opt?: TransformOptions): Writable;