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/**
 * A stream is an abstract interface for working with streaming data in Node.js.
 * The `stream` module provides an API for implementing the stream interface.
 *
 * There are many stream objects provided by Node.js. For instance, a `request to an HTTP server` and `process.stdout` are both stream instances.
 *
 * Streams can be readable, writable, or both. All streams are instances of `EventEmitter`.
 *
 * To access the `stream` module:
 *
 * ```js
 * const stream = require('stream');
 * ```
 *
 * The `stream` module is useful for creating new types of stream instances. It is
 * usually not necessary to use the `stream` module to consume streams.
 * @see [source](https://github.com/nodejs/node/blob/v16.9.0/lib/stream.js)
 */
declare module 'stream' {
 import { EventEmitter, Abortable } from 'node:events';
 import * as streamPromises from 'node:stream/promises';
 import * as streamConsumers from 'node:stream/consumers';
 class internal extends EventEmitter {
 pipe<T extends NodeJS.WritableStream>(
 destination: T,
 options?: {
 end?: boolean | undefined;
 }
 ): T;
 }
 namespace internal {
 class Stream extends internal {
 constructor(opts?: ReadableOptions);
 }
 interface StreamOptions<T extends Stream> extends Abortable {
 emitClose?: boolean | undefined;
 highWaterMark?: number | undefined;
 objectMode?: boolean | undefined;
 construct?(this: T, callback: (error?: Error | null) => void): void;
 destroy?(this: T, error: Error | null, callback: (error: Error | null) => void): void;
 autoDestroy?: boolean | undefined;
 }
 interface ReadableOptions extends StreamOptions<Readable> {
 encoding?: BufferEncoding | undefined;
 read?(this: Readable, size: number): void;
 }
 /**
 * @since v0.9.4
 */
 class Readable extends Stream implements NodeJS.ReadableStream {
 /**
 * A utility method for creating Readable Streams out of iterators.
 */
 static from(iterable: Iterable<any> | AsyncIterable<any>, options?: ReadableOptions): Readable;
 /**
 * Returns whether the stream has been read from or cancelled.
 * @since v16.8.0
 */
 static isDisturbed(stream: Readable | NodeJS.ReadableStream): boolean;
 /**
 * Returns whether the stream was destroyed or errored before emitting `'end'`.
 * @since v16.8.0
 * @experimental
 */
 readonly readableAborted: boolean;
 /**
 * Is `true` if it is safe to call `readable.read()`, which means
 * the stream has not been destroyed or emitted `'error'` or `'end'`.
 * @since v11.4.0
 */
 readable: boolean;
 /**
 * Returns whether `'data'` has been emitted.
 * @since v16.7.0
 * @experimental
 */
 readonly readableDidRead: boolean;
 /**
 * Getter for the property `encoding` of a given `Readable` stream. The `encoding`property can be set using the `readable.setEncoding()` method.
 * @since v12.7.0
 */
 readonly readableEncoding: BufferEncoding | null;
 /**
 * Becomes `true` when `'end'` event is emitted.
 * @since v12.9.0
 */
 readonly readableEnded: boolean;
 /**
 * This property reflects the current state of a `Readable` stream as described
 * in the `Three states` section.
 * @since v9.4.0
 */
 readonly readableFlowing: boolean | null;
 /**
 * Returns the value of `highWaterMark` passed when creating this `Readable`.
 * @since v9.3.0
 */
 readonly readableHighWaterMark: number;
 /**
 * This property contains the number of bytes (or objects) in the queue
 * ready to be read. The value provides introspection data regarding
 * the status of the `highWaterMark`.
 * @since v9.4.0
 */
 readonly readableLength: number;
 /**
 * Getter for the property `objectMode` of a given `Readable` stream.
 * @since v12.3.0
 */
 readonly readableObjectMode: boolean;
 /**
 * Is `true` after `readable.destroy()` has been called.
 * @since v8.0.0
 */
 destroyed: boolean;
 constructor(opts?: ReadableOptions);
 _construct?(callback: (error?: Error | null) => void): void;
 _read(size: number): void;
 /**
 * The `readable.read()` method pulls some data out of the internal buffer and
 * returns it. If no data available to be read, `null` is returned. By default,
 * the data will be returned as a `Buffer` object unless an encoding has been
 * specified using the `readable.setEncoding()` method or the stream is operating
 * in object mode.
 *
 * The optional `size` argument specifies a specific number of bytes to read. If`size` bytes are not available to be read, `null` will be returned _unless_the stream has ended, in which
 * case all of the data remaining in the internal
 * buffer will be returned.
 *
 * If the `size` argument is not specified, all of the data contained in the
 * internal buffer will be returned.
 *
 * The `size` argument must be less than or equal to 1 GiB.
 *
 * The `readable.read()` method should only be called on `Readable` streams
 * operating in paused mode. In flowing mode, `readable.read()` is called
 * automatically until the internal buffer is fully drained.
 *
 * ```js
 * const readable = getReadableStreamSomehow();
 *
 * // 'readable' may be triggered multiple times as data is buffered in
 * readable.on('readable', () => {
 * let chunk;
 * console.log('Stream is readable (new data received in buffer)');
 * // Use a loop to make sure we read all currently available data
 * while (null !== (chunk = readable.read())) {
 * console.log(`Read ${chunk.length} bytes of data...`);
 * }
 * });
 *
 * // 'end' will be triggered once when there is no more data available
 * readable.on('end', () => {
 * console.log('Reached end of stream.');
 * });
 * ```
 *
 * Each call to `readable.read()` returns a chunk of data, or `null`. The chunks
 * are not concatenated. A `while` loop is necessary to consume all data
 * currently in the buffer. When reading a large file `.read()` may return `null`,
 * having consumed all buffered content so far, but there is still more data to
 * come not yet buffered. In this case a new `'readable'` event will be emitted
 * when there is more data in the buffer. Finally the `'end'` event will be
 * emitted when there is no more data to come.
 *
 * Therefore to read a file's whole contents from a `readable`, it is necessary
 * to collect chunks across multiple `'readable'` events:
 *
 * ```js
 * const chunks = [];
 *
 * readable.on('readable', () => {
 * let chunk;
 * while (null !== (chunk = readable.read())) {
 * chunks.push(chunk);
 * }
 * });
 *
 * readable.on('end', () => {
 * const content = chunks.join('');
 * });
 * ```
 *
 * A `Readable` stream in object mode will always return a single item from
 * a call to `readable.read(size)`, regardless of the value of the`size` argument.
 *
 * If the `readable.read()` method returns a chunk of data, a `'data'` event will
 * also be emitted.
 *
 * Calling {@link read} after the `'end'` event has
 * been emitted will return `null`. No runtime error will be raised.
 * @since v0.9.4
 * @param size Optional argument to specify how much data to read.
 */
 read(size?: number): any;
 /**
 * The `readable.setEncoding()` method sets the character encoding for
 * data read from the `Readable` stream.
 *
 * By default, no encoding is assigned and stream data will be returned as`Buffer` objects. Setting an encoding causes the stream data
 * to be returned as strings of the specified encoding rather than as `Buffer`objects. For instance, calling `readable.setEncoding('utf8')` will cause the
 * output data to be interpreted as UTF-8 data, and passed as strings. Calling`readable.setEncoding('hex')` will cause the data to be encoded in hexadecimal
 * string format.
 *
 * The `Readable` stream will properly handle multi-byte characters delivered
 * through the stream that would otherwise become improperly decoded if simply
 * pulled from the stream as `Buffer` objects.
 *
 * ```js
 * const readable = getReadableStreamSomehow();
 * readable.setEncoding('utf8');
 * readable.on('data', (chunk) => {
 * assert.equal(typeof chunk, 'string');
 * console.log('Got %d characters of string data:', chunk.length);
 * });
 * ```
 * @since v0.9.4
 * @param encoding The encoding to use.
 */
 setEncoding(encoding: BufferEncoding): this;
 /**
 * The `readable.pause()` method will cause a stream in flowing mode to stop
 * emitting `'data'` events, switching out of flowing mode. Any data that
 * becomes available will remain in the internal buffer.
 *
 * ```js
 * const readable = getReadableStreamSomehow();
 * readable.on('data', (chunk) => {
 * console.log(`Received ${chunk.length} bytes of data.`);
 * readable.pause();
 * console.log('There will be no additional data for 1 second.');
 * setTimeout(() => {
 * console.log('Now data will start flowing again.');
 * readable.resume();
 * }, 1000);
 * });
 * ```
 *
 * The `readable.pause()` method has no effect if there is a `'readable'`event listener.
 * @since v0.9.4
 */
 pause(): this;
 /**
 * The `readable.resume()` method causes an explicitly paused `Readable` stream to
 * resume emitting `'data'` events, switching the stream into flowing mode.
 *
 * The `readable.resume()` method can be used to fully consume the data from a
 * stream without actually processing any of that data:
 *
 * ```js
 * getReadableStreamSomehow()
 * .resume()
 * .on('end', () => {
 * console.log('Reached the end, but did not read anything.');
 * });
 * ```
 *
 * The `readable.resume()` method has no effect if there is a `'readable'`event listener.
 * @since v0.9.4
 */
 resume(): this;
 /**
 * The `readable.isPaused()` method returns the current operating state of the`Readable`. This is used primarily by the mechanism that underlies the`readable.pipe()` method. In most
 * typical cases, there will be no reason to
 * use this method directly.
 *
 * ```js
 * const readable = new stream.Readable();
 *
 * readable.isPaused(); // === false
 * readable.pause();
 * readable.isPaused(); // === true
 * readable.resume();
 * readable.isPaused(); // === false
 * ```
 * @since v0.11.14
 */
 isPaused(): boolean;
 /**
 * The `readable.unpipe()` method detaches a `Writable` stream previously attached
 * using the {@link pipe} method.
 *
 * If the `destination` is not specified, then _all_ pipes are detached.
 *
 * If the `destination` is specified, but no pipe is set up for it, then
 * the method does nothing.
 *
 * ```js
 * const fs = require('fs');
 * const readable = getReadableStreamSomehow();
 * const writable = fs.createWriteStream('file.txt');
 * // All the data from readable goes into 'file.txt',
 * // but only for the first second.
 * readable.pipe(writable);
 * setTimeout(() => {
 * console.log('Stop writing to file.txt.');
 * readable.unpipe(writable);
 * console.log('Manually close the file stream.');
 * writable.end();
 * }, 1000);
 * ```
 * @since v0.9.4
 * @param destination Optional specific stream to unpipe
 */
 unpipe(destination?: NodeJS.WritableStream): this;
 /**
 * Passing `chunk` as `null` signals the end of the stream (EOF) and behaves the
 * same as `readable.push(null)`, after which no more data can be written. The EOF
 * signal is put at the end of the buffer and any buffered data will still be
 * flushed.
 *
 * The `readable.unshift()` method pushes a chunk of data back into the internal
 * buffer. This is useful in certain situations where a stream is being consumed by
 * code that needs to "un-consume" some amount of data that it has optimistically
 * pulled out of the source, so that the data can be passed on to some other party.
 *
 * The `stream.unshift(chunk)` method cannot be called after the `'end'` event
 * has been emitted or a runtime error will be thrown.
 *
 * Developers using `stream.unshift()` often should consider switching to
 * use of a `Transform` stream instead. See the `API for stream implementers` section for more information.
 *
 * ```js
 * // Pull off a header delimited by \n\n.
 * // Use unshift() if we get too much.
 * // Call the callback with (error, header, stream).
 * const { StringDecoder } = require('string_decoder');
 * function parseHeader(stream, callback) {
 * stream.on('error', callback);
 * stream.on('readable', onReadable);
 * const decoder = new StringDecoder('utf8');
 * let header = '';
 * function onReadable() {
 * let chunk;
 * while (null !== (chunk = stream.read())) {
 * const str = decoder.write(chunk);
 * if (str.match(/\n\n/)) {
 * // Found the header boundary.
 * const split = str.split(/\n\n/);
 * header += split.shift();
 * const remaining = split.join('\n\n');
 * const buf = Buffer.from(remaining, 'utf8');
 * stream.removeListener('error', callback);
 * // Remove the 'readable' listener before unshifting.
 * stream.removeListener('readable', onReadable);
 * if (buf.length)
 * stream.unshift(buf);
 * // Now the body of the message can be read from the stream.
 * callback(null, header, stream);
 * } else {
 * // Still reading the header.
 * header += str;
 * }
 * }
 * }
 * }
 * ```
 *
 * Unlike {@link push}, `stream.unshift(chunk)` will not
 * end the reading process by resetting the internal reading state of the stream.
 * This can cause unexpected results if `readable.unshift()` is called during a
 * read (i.e. from within a {@link _read} implementation on a
 * custom stream). Following the call to `readable.unshift()` with an immediate {@link push} will reset the reading state appropriately,
 * however it is best to simply avoid calling `readable.unshift()` while in the
 * process of performing a read.
 * @since v0.9.11
 * @param chunk Chunk of data to unshift onto the read queue. For streams not operating in object mode, `chunk` must be a string, `Buffer`, `Uint8Array` or `null`. For object mode
 * streams, `chunk` may be any JavaScript value.
 * @param encoding Encoding of string chunks. Must be a valid `Buffer` encoding, such as `'utf8'` or `'ascii'`.
 */
 unshift(chunk: any, encoding?: BufferEncoding): void;
 /**
 * Prior to Node.js 0.10, streams did not implement the entire `stream` module API
 * as it is currently defined. (See `Compatibility` for more information.)
 *
 * When using an older Node.js library that emits `'data'` events and has a {@link pause} method that is advisory only, the`readable.wrap()` method can be used to create a `Readable`
 * stream that uses
 * the old stream as its data source.
 *
 * It will rarely be necessary to use `readable.wrap()` but the method has been
 * provided as a convenience for interacting with older Node.js applications and
 * libraries.
 *
 * ```js
 * const { OldReader } = require('./old-api-module.js');
 * const { Readable } = require('stream');
 * const oreader = new OldReader();
 * const myReader = new Readable().wrap(oreader);
 *
 * myReader.on('readable', () => {
 * myReader.read(); // etc.
 * });
 * ```
 * @since v0.9.4
 * @param stream An "old style" readable stream
 */
 wrap(stream: NodeJS.ReadableStream): this;
 push(chunk: any, encoding?: BufferEncoding): boolean;
 _destroy(error: Error | null, callback: (error?: Error | null) => void): void;
 /**
 * Destroy the stream. Optionally emit an `'error'` event, and emit a `'close'`event (unless `emitClose` is set to `false`). After this call, the readable
 * stream will release any internal resources and subsequent calls to `push()`will be ignored.
 *
 * Once `destroy()` has been called any further calls will be a no-op and no
 * further errors except from `_destroy()` may be emitted as `'error'`.
 *
 * Implementors should not override this method, but instead implement `readable._destroy()`.
 * @since v8.0.0
 * @param error Error which will be passed as payload in `'error'` event
 */
 destroy(error?: Error): void;
 /**
 * Event emitter
 * The defined events on documents including:
 * 1. close
 * 2. data
 * 3. end
 * 4. error
 * 5. pause
 * 6. readable
 * 7. resume
 */
 addListener(event: 'close', listener: () => void): this;
 addListener(event: 'data', listener: (chunk: any) => void): this;
 addListener(event: 'end', listener: () => void): this;
 addListener(event: 'error', listener: (err: Error) => void): this;
 addListener(event: 'pause', listener: () => void): this;
 addListener(event: 'readable', listener: () => void): this;
 addListener(event: 'resume', listener: () => void): this;
 addListener(event: string | symbol, listener: (...args: any[]) => void): this;
 emit(event: 'close'): boolean;
 emit(event: 'data', chunk: any): boolean;
 emit(event: 'end'): boolean;
 emit(event: 'error', err: Error): boolean;
 emit(event: 'pause'): boolean;
 emit(event: 'readable'): boolean;
 emit(event: 'resume'): boolean;
 emit(event: string | symbol, ...args: any[]): boolean;
 on(event: 'close', listener: () => void): this;
 on(event: 'data', listener: (chunk: any) => void): this;
 on(event: 'end', listener: () => void): this;
 on(event: 'error', listener: (err: Error) => void): this;
 on(event: 'pause', listener: () => void): this;
 on(event: 'readable', listener: () => void): this;
 on(event: 'resume', listener: () => void): this;
 on(event: string | symbol, listener: (...args: any[]) => void): this;
 once(event: 'close', listener: () => void): this;
 once(event: 'data', listener: (chunk: any) => void): this;
 once(event: 'end', listener: () => void): this;
 once(event: 'error', listener: (err: Error) => void): this;
 once(event: 'pause', listener: () => void): this;
 once(event: 'readable', listener: () => void): this;
 once(event: 'resume', listener: () => void): this;
 once(event: string | symbol, listener: (...args: any[]) => void): this;
 prependListener(event: 'close', listener: () => void): this;
 prependListener(event: 'data', listener: (chunk: any) => void): this;
 prependListener(event: 'end', listener: () => void): this;
 prependListener(event: 'error', listener: (err: Error) => void): this;
 prependListener(event: 'pause', listener: () => void): this;
 prependListener(event: 'readable', listener: () => void): this;
 prependListener(event: 'resume', listener: () => void): this;
 prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
 prependOnceListener(event: 'close', listener: () => void): this;
 prependOnceListener(event: 'data', listener: (chunk: any) => void): this;
 prependOnceListener(event: 'end', listener: () => void): this;
 prependOnceListener(event: 'error', listener: (err: Error) => void): this;
 prependOnceListener(event: 'pause', listener: () => void): this;
 prependOnceListener(event: 'readable', listener: () => void): this;
 prependOnceListener(event: 'resume', listener: () => void): this;
 prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
 removeListener(event: 'close', listener: () => void): this;
 removeListener(event: 'data', listener: (chunk: any) => void): this;
 removeListener(event: 'end', listener: () => void): this;
 removeListener(event: 'error', listener: (err: Error) => void): this;
 removeListener(event: 'pause', listener: () => void): this;
 removeListener(event: 'readable', listener: () => void): this;
 removeListener(event: 'resume', listener: () => void): this;
 removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
 [Symbol.asyncIterator](): AsyncIterableIterator<any>;
 }
 interface WritableOptions extends StreamOptions<Writable> {
 decodeStrings?: boolean | undefined;
 defaultEncoding?: BufferEncoding | undefined;
 write?(this: Writable, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
 writev?(
 this: Writable,
 chunks: Array<{
 chunk: any;
 encoding: BufferEncoding;
 }>,
 callback: (error?: Error | null) => void
 ): void;
 final?(this: Writable, callback: (error?: Error | null) => void): void;
 }
 /**
 * @since v0.9.4
 */
 class Writable extends Stream implements NodeJS.WritableStream {
 /**
 * Is `true` if it is safe to call `writable.write()`, which means
 * the stream has not been destroyed, errored or ended.
 * @since v11.4.0
 */
 readonly writable: boolean;
 /**
 * Is `true` after `writable.end()` has been called. This property
 * does not indicate whether the data has been flushed, for this use `writable.writableFinished` instead.
 * @since v12.9.0
 */
 readonly writableEnded: boolean;
 /**
 * Is set to `true` immediately before the `'finish'` event is emitted.
 * @since v12.6.0
 */
 readonly writableFinished: boolean;
 /**
 * Return the value of `highWaterMark` passed when creating this `Writable`.
 * @since v9.3.0
 */
 readonly writableHighWaterMark: number;
 /**
 * This property contains the number of bytes (or objects) in the queue
 * ready to be written. The value provides introspection data regarding
 * the status of the `highWaterMark`.
 * @since v9.4.0
 */
 readonly writableLength: number;
 /**
 * Getter for the property `objectMode` of a given `Writable` stream.
 * @since v12.3.0
 */
 readonly writableObjectMode: boolean;
 /**
 * Number of times `writable.uncork()` needs to be
 * called in order to fully uncork the stream.
 * @since v13.2.0, v12.16.0
 */
 readonly writableCorked: number;
 /**
 * Is `true` after `writable.destroy()` has been called.
 * @since v8.0.0
 */
 destroyed: boolean;
 constructor(opts?: WritableOptions);
 _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
 _writev?(
 chunks: Array<{
 chunk: any;
 encoding: BufferEncoding;
 }>,
 callback: (error?: Error | null) => void
 ): void;
 _construct?(callback: (error?: Error | null) => void): void;
 _destroy(error: Error | null, callback: (error?: Error | null) => void): void;
 _final(callback: (error?: Error | null) => void): void;
 /**
 * The `writable.write()` method writes some data to the stream, and calls the
 * supplied `callback` once the data has been fully handled. If an error
 * occurs, the `callback` will be called with the error as its
 * first argument. The `callback` is called asynchronously and before `'error'` is
 * emitted.
 *
 * The return value is `true` if the internal buffer is less than the`highWaterMark` configured when the stream was created after admitting `chunk`.
 * If `false` is returned, further attempts to write data to the stream should
 * stop until the `'drain'` event is emitted.
 *
 * While a stream is not draining, calls to `write()` will buffer `chunk`, and
 * return false. Once all currently buffered chunks are drained (accepted for
 * delivery by the operating system), the `'drain'` event will be emitted.
 * It is recommended that once `write()` returns false, no more chunks be written
 * until the `'drain'` event is emitted. While calling `write()` on a stream that
 * is not draining is allowed, Node.js will buffer all written chunks until
 * maximum memory usage occurs, at which point it will abort unconditionally.
 * Even before it aborts, high memory usage will cause poor garbage collector
 * performance and high RSS (which is not typically released back to the system,
 * even after the memory is no longer required). Since TCP sockets may never
 * drain if the remote peer does not read the data, writing a socket that is
 * not draining may lead to a remotely exploitable vulnerability.
 *
 * Writing data while the stream is not draining is particularly
 * problematic for a `Transform`, because the `Transform` streams are paused
 * by default until they are piped or a `'data'` or `'readable'` event handler
 * is added.
 *
 * If the data to be written can be generated or fetched on demand, it is
 * recommended to encapsulate the logic into a `Readable` and use {@link pipe}. However, if calling `write()` is preferred, it is
 * possible to respect backpressure and avoid memory issues using the `'drain'` event:
 *
 * ```js
 * function write(data, cb) {
 * if (!stream.write(data)) {
 * stream.once('drain', cb);
 * } else {
 * process.nextTick(cb);
 * }
 * }
 *
 * // Wait for cb to be called before doing any other write.
 * write('hello', () => {
 * console.log('Write completed, do more writes now.');
 * });
 * ```
 *
 * A `Writable` stream in object mode will always ignore the `encoding` argument.
 * @since v0.9.4
 * @param chunk Optional data to write. For streams not operating in object mode, `chunk` must be a string, `Buffer` or `Uint8Array`. For object mode streams, `chunk` may be any
 * JavaScript value other than `null`.
 * @param [encoding='utf8'] The encoding, if `chunk` is a string.
 * @param callback Callback for when this chunk of data is flushed.
 * @return `false` if the stream wishes for the calling code to wait for the `'drain'` event to be emitted before continuing to write additional data; otherwise `true`.
 */
 write(chunk: any, callback?: (error: Error | null | undefined) => void): boolean;
 write(chunk: any, encoding: BufferEncoding, callback?: (error: Error | null | undefined) => void): boolean;
 /**
 * The `writable.setDefaultEncoding()` method sets the default `encoding` for a `Writable` stream.
 * @since v0.11.15
 * @param encoding The new default encoding
 */
 setDefaultEncoding(encoding: BufferEncoding): this;
 /**
 * Calling the `writable.end()` method signals that no more data will be written
 * to the `Writable`. The optional `chunk` and `encoding` arguments allow one
 * final additional chunk of data to be written immediately before closing the
 * stream.
 *
 * Calling the {@link write} method after calling {@link end} will raise an error.
 *
 * ```js
 * // Write 'hello, ' and then end with 'world!'.
 * const fs = require('fs');
 * const file = fs.createWriteStream('example.txt');
 * file.write('hello, ');
 * file.end('world!');
 * // Writing more now is not allowed!
 * ```
 * @since v0.9.4
 * @param chunk Optional data to write. For streams not operating in object mode, `chunk` must be a string, `Buffer` or `Uint8Array`. For object mode streams, `chunk` may be any
 * JavaScript value other than `null`.
 * @param encoding The encoding if `chunk` is a string
 * @param callback Callback for when the stream is finished.
 */
 end(cb?: () => void): void;
 end(chunk: any, cb?: () => void): void;
 end(chunk: any, encoding: BufferEncoding, cb?: () => void): void;
 /**
 * The `writable.cork()` method forces all written data to be buffered in memory.
 * The buffered data will be flushed when either the {@link uncork} or {@link end} methods are called.
 *
 * The primary intent of `writable.cork()` is to accommodate a situation in which
 * several small chunks are written to the stream in rapid succession. Instead of
 * immediately forwarding them to the underlying destination, `writable.cork()`buffers all the chunks until `writable.uncork()` is called, which will pass them
 * all to `writable._writev()`, if present. This prevents a head-of-line blocking
 * situation where data is being buffered while waiting for the first small chunk
 * to be processed. However, use of `writable.cork()` without implementing`writable._writev()` may have an adverse effect on throughput.
 *
 * See also: `writable.uncork()`, `writable._writev()`.
 * @since v0.11.2
 */
 cork(): void;
 /**
 * The `writable.uncork()` method flushes all data buffered since {@link cork} was called.
 *
 * When using `writable.cork()` and `writable.uncork()` to manage the buffering
 * of writes to a stream, it is recommended that calls to `writable.uncork()` be
 * deferred using `process.nextTick()`. Doing so allows batching of all`writable.write()` calls that occur within a given Node.js event loop phase.
 *
 * ```js
 * stream.cork();
 * stream.write('some ');
 * stream.write('data ');
 * process.nextTick(() => stream.uncork());
 * ```
 *
 * If the `writable.cork()` method is called multiple times on a stream, the
 * same number of calls to `writable.uncork()` must be called to flush the buffered
 * data.
 *
 * ```js
 * stream.cork();
 * stream.write('some ');
 * stream.cork();
 * stream.write('data ');
 * process.nextTick(() => {
 * stream.uncork();
 * // The data will not be flushed until uncork() is called a second time.
 * stream.uncork();
 * });
 * ```
 *
 * See also: `writable.cork()`.
 * @since v0.11.2
 */
 uncork(): void;
 /**
 * Destroy the stream. Optionally emit an `'error'` event, and emit a `'close'`event (unless `emitClose` is set to `false`). After this call, the writable
 * stream has ended and subsequent calls to `write()` or `end()` will result in
 * an `ERR_STREAM_DESTROYED` error.
 * This is a destructive and immediate way to destroy a stream. Previous calls to`write()` may not have drained, and may trigger an `ERR_STREAM_DESTROYED` error.
 * Use `end()` instead of destroy if data should flush before close, or wait for
 * the `'drain'` event before destroying the stream.
 *
 * Once `destroy()` has been called any further calls will be a no-op and no
 * further errors except from `_destroy()` may be emitted as `'error'`.
 *
 * Implementors should not override this method,
 * but instead implement `writable._destroy()`.
 * @since v8.0.0
 * @param error Optional, an error to emit with `'error'` event.
 */
 destroy(error?: Error): void;
 /**
 * Event emitter
 * The defined events on documents including:
 * 1. close
 * 2. drain
 * 3. error
 * 4. finish
 * 5. pipe
 * 6. unpipe
 */
 addListener(event: 'close', listener: () => void): this;
 addListener(event: 'drain', listener: () => void): this;
 addListener(event: 'error', listener: (err: Error) => void): this;
 addListener(event: 'finish', listener: () => void): this;
 addListener(event: 'pipe', listener: (src: Readable) => void): this;
 addListener(event: 'unpipe', listener: (src: Readable) => void): this;
 addListener(event: string | symbol, listener: (...args: any[]) => void): this;
 emit(event: 'close'): boolean;
 emit(event: 'drain'): boolean;
 emit(event: 'error', err: Error): boolean;
 emit(event: 'finish'): boolean;
 emit(event: 'pipe', src: Readable): boolean;
 emit(event: 'unpipe', src: Readable): boolean;
 emit(event: string | symbol, ...args: any[]): boolean;
 on(event: 'close', listener: () => void): this;
 on(event: 'drain', listener: () => void): this;
 on(event: 'error', listener: (err: Error) => void): this;
 on(event: 'finish', listener: () => void): this;
 on(event: 'pipe', listener: (src: Readable) => void): this;
 on(event: 'unpipe', listener: (src: Readable) => void): this;
 on(event: string | symbol, listener: (...args: any[]) => void): this;
 once(event: 'close', listener: () => void): this;
 once(event: 'drain', listener: () => void): this;
 once(event: 'error', listener: (err: Error) => void): this;
 once(event: 'finish', listener: () => void): this;
 once(event: 'pipe', listener: (src: Readable) => void): this;
 once(event: 'unpipe', listener: (src: Readable) => void): this;
 once(event: string | symbol, listener: (...args: any[]) => void): this;
 prependListener(event: 'close', listener: () => void): this;
 prependListener(event: 'drain', listener: () => void): this;
 prependListener(event: 'error', listener: (err: Error) => void): this;
 prependListener(event: 'finish', listener: () => void): this;
 prependListener(event: 'pipe', listener: (src: Readable) => void): this;
 prependListener(event: 'unpipe', listener: (src: Readable) => void): this;
 prependListener(event: string | symbol, listener: (...args: any[]) => void): this;
 prependOnceListener(event: 'close', listener: () => void): this;
 prependOnceListener(event: 'drain', listener: () => void): this;
 prependOnceListener(event: 'error', listener: (err: Error) => void): this;
 prependOnceListener(event: 'finish', listener: () => void): this;
 prependOnceListener(event: 'pipe', listener: (src: Readable) => void): this;
 prependOnceListener(event: 'unpipe', listener: (src: Readable) => void): this;
 prependOnceListener(event: string | symbol, listener: (...args: any[]) => void): this;
 removeListener(event: 'close', listener: () => void): this;
 removeListener(event: 'drain', listener: () => void): this;
 removeListener(event: 'error', listener: (err: Error) => void): this;
 removeListener(event: 'finish', listener: () => void): this;
 removeListener(event: 'pipe', listener: (src: Readable) => void): this;
 removeListener(event: 'unpipe', listener: (src: Readable) => void): this;
 removeListener(event: string | symbol, listener: (...args: any[]) => void): this;
 }
 interface DuplexOptions extends ReadableOptions, WritableOptions {
 allowHalfOpen?: boolean | undefined;
 readableObjectMode?: boolean | undefined;
 writableObjectMode?: boolean | undefined;
 readableHighWaterMark?: number | undefined;
 writableHighWaterMark?: number | undefined;
 writableCorked?: number | undefined;
 construct?(this: Duplex, callback: (error?: Error | null) => void): void;
 read?(this: Duplex, size: number): void;
 write?(this: Duplex, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
 writev?(
 this: Duplex,
 chunks: Array<{
 chunk: any;
 encoding: BufferEncoding;
 }>,
 callback: (error?: Error | null) => void
 ): void;
 final?(this: Duplex, callback: (error?: Error | null) => void): void;
 destroy?(this: Duplex, error: Error | null, callback: (error: Error | null) => void): void;
 }
 /**
 * Duplex streams are streams that implement both the `Readable` and `Writable` interfaces.
 *
 * Examples of `Duplex` streams include:
 *
 * * `TCP sockets`
 * * `zlib streams`
 * * `crypto streams`
 * @since v0.9.4
 */
 class Duplex extends Readable implements Writable {
 readonly writable: boolean;
 readonly writableEnded: boolean;
 readonly writableFinished: boolean;
 readonly writableHighWaterMark: number;
 readonly writableLength: number;
 readonly writableObjectMode: boolean;
 readonly writableCorked: number;
 /**
 * If `false` then the stream will automatically end the writable side when the
 * readable side ends. Set initially by the `allowHalfOpen` constructor option,
 * which defaults to `false`.
 *
 * This can be changed manually to change the half-open behavior of an existing`Duplex` stream instance, but must be changed before the `'end'` event is
 * emitted.
 * @since v0.9.4
 */
 allowHalfOpen: boolean;
 constructor(opts?: DuplexOptions);
 /**
 * A utility method for creating duplex streams.
 *
 * - `Stream` converts writable stream into writable `Duplex` and readable stream
 * to `Duplex`.
 * - `Blob` converts into readable `Duplex`.
 * - `string` converts into readable `Duplex`.
 * - `ArrayBuffer` converts into readable `Duplex`.
 * - `AsyncIterable` converts into a readable `Duplex`. Cannot yield `null`.
 * - `AsyncGeneratorFunction` converts into a readable/writable transform
 * `Duplex`. Must take a source `AsyncIterable` as first parameter. Cannot yield
 * `null`.
 * - `AsyncFunction` converts into a writable `Duplex`. Must return
 * either `null` or `undefined`
 * - `Object ({ writable, readable })` converts `readable` and
 * `writable` into `Stream` and then combines them into `Duplex` where the
 * `Duplex` will write to the `writable` and read from the `readable`.
 * - `Promise` converts into readable `Duplex`. Value `null` is ignored.
 *
 * @since v16.8.0
 */
 static from(src: Stream | Blob | ArrayBuffer | string | Iterable<any> | AsyncIterable<any> | AsyncGeneratorFunction | Promise<any> | Object): Duplex;
 _write(chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
 _writev?(
 chunks: Array<{
 chunk: any;
 encoding: BufferEncoding;
 }>,
 callback: (error?: Error | null) => void
 ): void;
 _destroy(error: Error | null, callback: (error: Error | null) => void): void;
 _final(callback: (error?: Error | null) => void): void;
 write(chunk: any, encoding?: BufferEncoding, cb?: (error: Error | null | undefined) => void): boolean;
 write(chunk: any, cb?: (error: Error | null | undefined) => void): boolean;
 setDefaultEncoding(encoding: BufferEncoding): this;
 end(cb?: () => void): void;
 end(chunk: any, cb?: () => void): void;
 end(chunk: any, encoding?: BufferEncoding, cb?: () => void): void;
 cork(): void;
 uncork(): void;
 }
 type TransformCallback = (error?: Error | null, data?: any) => void;
 interface TransformOptions extends DuplexOptions {
 construct?(this: Transform, callback: (error?: Error | null) => void): void;
 read?(this: Transform, size: number): void;
 write?(this: Transform, chunk: any, encoding: BufferEncoding, callback: (error?: Error | null) => void): void;
 writev?(
 this: Transform,
 chunks: Array<{
 chunk: any;
 encoding: BufferEncoding;
 }>,
 callback: (error?: Error | null) => void
 ): void;
 final?(this: Transform, callback: (error?: Error | null) => void): void;
 destroy?(this: Transform, error: Error | null, callback: (error: Error | null) => void): void;
 transform?(this: Transform, chunk: any, encoding: BufferEncoding, callback: TransformCallback): void;
 flush?(this: Transform, callback: TransformCallback): void;
 }
 /**
 * Transform streams are `Duplex` streams where the output is in some way
 * related to the input. Like all `Duplex` streams, `Transform` streams
 * implement both the `Readable` and `Writable` interfaces.
 *
 * Examples of `Transform` streams include:
 *
 * * `zlib streams`
 * * `crypto streams`
 * @since v0.9.4
 */
 class Transform extends Duplex {
 constructor(opts?: TransformOptions);
 _transform(chunk: any, encoding: BufferEncoding, callback: TransformCallback): void;
 _flush(callback: TransformCallback): void;
 }
 /**
 * The `stream.PassThrough` class is a trivial implementation of a `Transform` stream that simply passes the input bytes across to the output. Its purpose is
 * primarily for examples and testing, but there are some use cases where`stream.PassThrough` is useful as a building block for novel sorts of streams.
 */
 class PassThrough extends Transform {}
 /**
 * Attaches an AbortSignal to a readable or writeable stream. This lets code
 * control stream destruction using an `AbortController`.
 *
 * Calling `abort` on the `AbortController` corresponding to the passed`AbortSignal` will behave the same way as calling `.destroy(new AbortError())`on the stream.
 *
 * ```js
 * const fs = require('fs');
 *
 * const controller = new AbortController();
 * const read = addAbortSignal(
 * controller.signal,
 * fs.createReadStream(('object.json'))
 * );
 * // Later, abort the operation closing the stream
 * controller.abort();
 * ```
 *
 * Or using an `AbortSignal` with a readable stream as an async iterable:
 *
 * ```js
 * const controller = new AbortController();
 * setTimeout(() => controller.abort(), 10_000); // set a timeout
 * const stream = addAbortSignal(
 * controller.signal,
 * fs.createReadStream(('object.json'))
 * );
 * (async () => {
 * try {
 * for await (const chunk of stream) {
 * await process(chunk);
 * }
 * } catch (e) {
 * if (e.name === 'AbortError') {
 * // The operation was cancelled
 * } else {
 * throw e;
 * }
 * }
 * })();
 * ```
 * @since v15.4.0
 * @param signal A signal representing possible cancellation
 * @param stream a stream to attach a signal to
 */
 function addAbortSignal<T extends Stream>(signal: AbortSignal, stream: T): T;
 interface FinishedOptions extends Abortable {
 error?: boolean | undefined;
 readable?: boolean | undefined;
 writable?: boolean | undefined;
 }
 /**
 * A function to get notified when a stream is no longer readable, writable
 * or has experienced an error or a premature close event.
 *
 * ```js
 * const { finished } = require('stream');
 *
 * const rs = fs.createReadStream('archive.tar');
 *
 * finished(rs, (err) => {
 * if (err) {
 * console.error('Stream failed.', err);
 * } else {
 * console.log('Stream is done reading.');
 * }
 * });
 *
 * rs.resume(); // Drain the stream.
 * ```
 *
 * Especially useful in error handling scenarios where a stream is destroyed
 * prematurely (like an aborted HTTP request), and will not emit `'end'`or `'finish'`.
 *
 * The `finished` API provides promise version:
 *
 * ```js
 * const { finished } = require('stream/promises');
 *
 * const rs = fs.createReadStream('archive.tar');
 *
 * async function run() {
 * await finished(rs);
 * console.log('Stream is done reading.');
 * }
 *
 * run().catch(console.error);
 * rs.resume(); // Drain the stream.
 * ```
 *
 * `stream.finished()` leaves dangling event listeners (in particular`'error'`, `'end'`, `'finish'` and `'close'`) after `callback` has been
 * invoked. The reason for this is so that unexpected `'error'` events (due to
 * incorrect stream implementations) do not cause unexpected crashes.
 * If this is unwanted behavior then the returned cleanup function needs to be
 * invoked in the callback:
 *
 * ```js
 * const cleanup = finished(rs, (err) => {
 * cleanup();
 * // ...
 * });
 * ```
 * @since v10.0.0
 * @param stream A readable and/or writable stream.
 * @param callback A callback function that takes an optional error argument.
 * @return A cleanup function which removes all registered listeners.
 */
 function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options: FinishedOptions, callback: (err?: NodeJS.ErrnoException | null) => void): () => void;
 function finished(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, callback: (err?: NodeJS.ErrnoException | null) => void): () => void;
 namespace finished {
 function __promisify__(stream: NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream, options?: FinishedOptions): Promise<void>;
 }
 type PipelineSourceFunction<T> = () => Iterable<T> | AsyncIterable<T>;
 type PipelineSource<T> = Iterable<T> | AsyncIterable<T> | NodeJS.ReadableStream | PipelineSourceFunction<T>;
 type PipelineTransform<S extends PipelineTransformSource<any>, U> =
 | NodeJS.ReadWriteStream
 | ((source: S extends (...args: any[]) => Iterable<infer ST> | AsyncIterable<infer ST> ? AsyncIterable<ST> : S) => AsyncIterable);
 type PipelineTransformSource<T> = PipelineSource<T> | PipelineTransform<any, T>;
 type PipelineDestinationIterableFunction<T> = (source: AsyncIterable<T>) => AsyncIterable<any>;
 type PipelineDestinationPromiseFunction<T, P> = (source: AsyncIterable<T>) => Promise;
 type PipelineDestination<S extends PipelineTransformSource<any>, P> = S extends PipelineTransformSource<infer ST>
 ? NodeJS.WritableStream | PipelineDestinationIterableFunction<ST> | PipelineDestinationPromiseFunction<ST, P>
 : never;
 type PipelineCallback<S extends PipelineDestination<any, any>> = S extends PipelineDestinationPromiseFunction<any, infer P>
 ? (err: NodeJS.ErrnoException | null, value: P) => void
 : (err: NodeJS.ErrnoException | null) => void;
 type PipelinePromise<S extends PipelineDestination<any, any>> = S extends PipelineDestinationPromiseFunction<any, infer P> ? Promise : Promise<void>;
 interface PipelineOptions {
 signal: AbortSignal;
 }
 /**
 * A module method to pipe between streams and generators forwarding errors and
 * properly cleaning up and provide a callback when the pipeline is complete.
 *
 * ```js
 * const { pipeline } = require('stream');
 * const fs = require('fs');
 * const zlib = require('zlib');
 *
 * // Use the pipeline API to easily pipe a series of streams
 * // together and get notified when the pipeline is fully done.
 *
 * // A pipeline to gzip a potentially huge tar file efficiently:
 *
 * pipeline(
 * fs.createReadStream('archive.tar'),
 * zlib.createGzip(),
 * fs.createWriteStream('archive.tar.gz'),
 * (err) => {
 * if (err) {
 * console.error('Pipeline failed.', err);
 * } else {
 * console.log('Pipeline succeeded.');
 * }
 * }
 * );
 * ```
 *
 * The `pipeline` API provides a promise version, which can also
 * receive an options argument as the last parameter with a`signal` `AbortSignal` property. When the signal is aborted,`destroy` will be called on the underlying pipeline, with
 * an`AbortError`.
 *
 * ```js
 * const { pipeline } = require('stream/promises');
 *
 * async function run() {
 * await pipeline(
 * fs.createReadStream('archive.tar'),
 * zlib.createGzip(),
 * fs.createWriteStream('archive.tar.gz')
 * );
 * console.log('Pipeline succeeded.');
 * }
 *
 * run().catch(console.error);
 * ```
 *
 * To use an `AbortSignal`, pass it inside an options object,
 * as the last argument:
 *
 * ```js
 * const { pipeline } = require('stream/promises');
 *
 * async function run() {
 * const ac = new AbortController();
 * const signal = ac.signal;
 *
 * setTimeout(() => ac.abort(), 1);
 * await pipeline(
 * fs.createReadStream('archive.tar'),
 * zlib.createGzip(),
 * fs.createWriteStream('archive.tar.gz'),
 * { signal },
 * );
 * }
 *
 * run().catch(console.error); // AbortError
 * ```
 *
 * The `pipeline` API also supports async generators:
 *
 * ```js
 * const { pipeline } = require('stream/promises');
 * const fs = require('fs');
 *
 * async function run() {
 * await pipeline(
 * fs.createReadStream('lowercase.txt'),
 * async function* (source, signal) {
 * source.setEncoding('utf8'); // Work with strings rather than `Buffer`s.
 * for await (const chunk of source) {
 * yield await processChunk(chunk, { signal });
 * }
 * },
 * fs.createWriteStream('uppercase.txt')
 * );
 * console.log('Pipeline succeeded.');
 * }
 *
 * run().catch(console.error);
 * ```
 *
 * Remember to handle the `signal` argument passed into the async generator.
 * Especially in the case where the async generator is the source for the
 * pipeline (i.e. first argument) or the pipeline will never complete.
 *
 * ```js
 * const { pipeline } = require('stream/promises');
 * const fs = require('fs');
 *
 * async function run() {
 * await pipeline(
 * async function * (signal) {
 * await someLongRunningfn({ signal });
 * yield 'asd';
 * },
 * fs.createWriteStream('uppercase.txt')
 * );
 * console.log('Pipeline succeeded.');
 * }
 *
 * run().catch(console.error);
 * ```
 *
 * `stream.pipeline()` will call `stream.destroy(err)` on all streams except:
 *
 * * `Readable` streams which have emitted `'end'` or `'close'`.
 * * `Writable` streams which have emitted `'finish'` or `'close'`.
 *
 * `stream.pipeline()` leaves dangling event listeners on the streams
 * after the `callback` has been invoked. In the case of reuse of streams after
 * failure, this can cause event listener leaks and swallowed errors.
 * @since v10.0.0
 * @param callback Called when the pipeline is fully done.
 */
 function pipeline<A extends PipelineSource<any>, B extends PipelineDestination<A, any>>(
 source: A,
 destination: B,
 callback?: PipelineCallback
 ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream;
 function pipeline<A extends PipelineSource<any>, T1 extends PipelineTransform<A, any>, B extends PipelineDestination<T1, any>>(
 source: A,
 transform1: T1,
 destination: B,
 callback?: PipelineCallback
 ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream;
 function pipeline<A extends PipelineSource<any>, T1 extends PipelineTransform<A, any>, T2 extends PipelineTransform<T1, any>, B extends PipelineDestination<T2, any>>(
 source: A,
 transform1: T1,
 transform2: T2,
 destination: B,
 callback?: PipelineCallback
 ): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream;
 function pipeline<
 A extends PipelineSource<any>,
 T1 extends PipelineTransform<A, any>,
 T2 extends PipelineTransform<T1, any>,
 T3 extends PipelineTransform<T2, any>,
 B extends PipelineDestination<T3, any>
 >(source: A, transform1: T1, transform2: T2, transform3: T3, destination: B, callback?: PipelineCallback): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream;
 function pipeline<
 A extends PipelineSource<any>,
 T1 extends PipelineTransform<A, any>,
 T2 extends PipelineTransform<T1, any>,
 T3 extends PipelineTransform<T2, any>,
 T4 extends PipelineTransform<T3, any>,
 B extends PipelineDestination<T4, any>
 >(source: A, transform1: T1, transform2: T2, transform3: T3, transform4: T4, destination: B, callback?: PipelineCallback): B extends NodeJS.WritableStream ? B : NodeJS.WritableStream;
 function pipeline(
 streams: ReadonlyArray<NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream>,
 callback?: (err: NodeJS.ErrnoException | null) => void
 ): NodeJS.WritableStream;
 function pipeline(
 stream1: NodeJS.ReadableStream,
 stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream,
 ...streams: Array<NodeJS.ReadWriteStream | NodeJS.WritableStream | ((err: NodeJS.ErrnoException | null) => void)>
 ): NodeJS.WritableStream;
 namespace pipeline {
 function __promisify__<A extends PipelineSource<any>, B extends PipelineDestination<A, any>>(source: A, destination: B, options?: PipelineOptions): PipelinePromise;
 function __promisify__<A extends PipelineSource<any>, T1 extends PipelineTransform<A, any>, B extends PipelineDestination<T1, any>>(
 source: A,
 transform1: T1,
 destination: B,
 options?: PipelineOptions
 ): PipelinePromise;
 function __promisify__<A extends PipelineSource<any>, T1 extends PipelineTransform<A, any>, T2 extends PipelineTransform<T1, any>, B extends PipelineDestination<T2, any>>(
 source: A,
 transform1: T1,
 transform2: T2,
 destination: B,
 options?: PipelineOptions
 ): PipelinePromise;
 function __promisify__<
 A extends PipelineSource<any>,
 T1 extends PipelineTransform<A, any>,
 T2 extends PipelineTransform<T1, any>,
 T3 extends PipelineTransform<T2, any>,
 B extends PipelineDestination<T3, any>
 >(source: A, transform1: T1, transform2: T2, transform3: T3, destination: B, options?: PipelineOptions): PipelinePromise;
 function __promisify__<
 A extends PipelineSource<any>,
 T1 extends PipelineTransform<A, any>,
 T2 extends PipelineTransform<T1, any>,
 T3 extends PipelineTransform<T2, any>,
 T4 extends PipelineTransform<T3, any>,
 B extends PipelineDestination<T4, any>
 >(source: A, transform1: T1, transform2: T2, transform3: T3, transform4: T4, destination: B, options?: PipelineOptions): PipelinePromise;
 function __promisify__(streams: ReadonlyArray<NodeJS.ReadableStream | NodeJS.WritableStream | NodeJS.ReadWriteStream>, options?: PipelineOptions): Promise<void>;
 function __promisify__(
 stream1: NodeJS.ReadableStream,
 stream2: NodeJS.ReadWriteStream | NodeJS.WritableStream,
 ...streams: Array<NodeJS.ReadWriteStream | NodeJS.WritableStream | PipelineOptions>
 ): Promise<void>;
 }
 interface Pipe {
 close(): void;
 hasRef(): boolean;
 ref(): void;
 unref(): void;
 }
 const promises: typeof streamPromises;
 const consumers: typeof streamConsumers;
 }
 export = internal;
}
declare module 'node:stream' {
 import stream = require('stream');
 export = stream;
}