fix(types): Conform lib.deno_web.d.ts to lib.dom.d.ts and lib.webworker.d.ts (#24599)

Fix #24578
Fix #21981

cli/tsc/dts/lib.dom.d.ts

@@ -1930,11 +1930,16 @@ interface TrackEventInit extends EventInit {
     track?: TextTrack | null;
 }
 
+interface TransformerCancelCallback {
+    (reason: any): void | PromiseLike<void>;
+}
+
 interface Transformer<I = any, O = any> {
     flush?: TransformerFlushCallback<O>;
     readableType?: undefined;
     start?: TransformerStartCallback<O>;
     transform?: TransformerTransformCallback<I, O>;
+    cancel?: TransformerCancelCallback;
     writableType?: undefined;
 }
 
@@ -5847,6 +5852,8 @@ declare var CompositionEvent: {
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream) */
 interface CompressionStream extends GenericTransformStream {
+    readonly readable: ReadableStream<Uint8Array>;
+    readonly writable: WritableStream<BufferSource>;
 }
 
 declare var CompressionStream: {
@@ -6744,6 +6751,8 @@ declare var DataTransferItemList: {
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/DecompressionStream) */
 interface DecompressionStream extends GenericTransformStream {
+    readonly readable: ReadableStream<Uint8Array>;
+    readonly writable: WritableStream<BufferSource>;
 }
 
 declare var DecompressionStream: {
@@ -8873,9 +8882,7 @@ declare var GamepadHapticActuator: {
 };
 
 interface GenericTransformStream {
-    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream/readable) */
     readonly readable: ReadableStream;
-    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream/writable) */
     readonly writable: WritableStream;
 }
 
@@ -18816,22 +18823,27 @@ interface ReadableStream<R = any> {
 
 declare var ReadableStream: {
     prototype: ReadableStream;
-    new(underlyingSource: UnderlyingByteSource, strategy?: { highWaterMark?: number }): ReadableStream<Uint8Array>;
+    new(underlyingSource: UnderlyingByteSource, strategy?: { highWaterMark?: number; size?: undefined }): ReadableStream<Uint8Array>;
     new<R = any>(underlyingSource: UnderlyingDefaultSource<R>, strategy?: QueuingStrategy<R>): ReadableStream<R>;
     new<R = any>(underlyingSource?: UnderlyingSource<R>, strategy?: QueuingStrategy<R>): ReadableStream<R>;
+    from<R>(asyncIterable: AsyncIterable<R> | Iterable<R | PromiseLike<R>>): ReadableStream<R>;
 };
 
+interface ReadableStreamBYOBReaderReadOptions {
+    min?: number;
+}
+
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader) */
 interface ReadableStreamBYOBReader extends ReadableStreamGenericReader {
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader/read) */
-    read<T extends ArrayBufferView>(view: T): Promise<ReadableStreamReadResult<T>>;
+    read<T extends ArrayBufferView>(view: T, options?: ReadableStreamBYOBReaderReadOptions): Promise<ReadableStreamReadResult<T>>;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader/releaseLock) */
     releaseLock(): void;
 }
 
 declare var ReadableStreamBYOBReader: {
     prototype: ReadableStreamBYOBReader;
-    new(stream: ReadableStream): ReadableStreamBYOBReader;
+    new(stream: ReadableStream<Uint8Array>): ReadableStreamBYOBReader;
 };
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBRequest) */

cli/tsc/dts/lib.webworker.d.ts

@@ -717,11 +717,16 @@ interface TextEncoderEncodeIntoResult {
     written: number;
 }
 
+interface TransformerCancelCallback {
+    (reason: any): void | PromiseLike<void>;
+}
+
 interface Transformer<I = any, O = any> {
     flush?: TransformerFlushCallback<O>;
     readableType?: undefined;
     start?: TransformerStartCallback<O>;
     transform?: TransformerTransformCallback<I, O>;
+    cancel?: TransformerCancelCallback;
     writableType?: undefined;
 }
 
@@ -1807,6 +1812,8 @@ declare var CloseEvent: {
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream) */
 interface CompressionStream extends GenericTransformStream {
+    readonly readable: ReadableStream<Uint8Array>;
+    readonly writable: WritableStream<BufferSource>;
 }
 
 declare var CompressionStream: {
@@ -2258,6 +2265,8 @@ declare var DOMStringList: {
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/DecompressionStream) */
 interface DecompressionStream extends GenericTransformStream {
+    readonly readable: ReadableStream<Uint8Array>;
+    readonly writable: WritableStream<BufferSource>;
 }
 
 declare var DecompressionStream: {
@@ -3082,9 +3091,7 @@ declare var FormData: {
 };
 
 interface GenericTransformStream {
-    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream/readable) */
     readonly readable: ReadableStream;
-    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/CompressionStream/writable) */
     readonly writable: WritableStream;
 }
 
@@ -4875,22 +4882,27 @@ interface ReadableStream<R = any> {
 
 declare var ReadableStream: {
     prototype: ReadableStream;
-    new(underlyingSource: UnderlyingByteSource, strategy?: { highWaterMark?: number }): ReadableStream<Uint8Array>;
+    new(underlyingSource: UnderlyingByteSource, strategy?: { highWaterMark?: number; size?: undefined }): ReadableStream<Uint8Array>;
     new<R = any>(underlyingSource: UnderlyingDefaultSource<R>, strategy?: QueuingStrategy<R>): ReadableStream<R>;
     new<R = any>(underlyingSource?: UnderlyingSource<R>, strategy?: QueuingStrategy<R>): ReadableStream<R>;
+    from<R>(asyncIterable: AsyncIterable<R> | Iterable<R | PromiseLike<R>>): ReadableStream<R>;
 };
 
+interface ReadableStreamBYOBReaderReadOptions {
+    min?: number;
+}
+
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader) */
 interface ReadableStreamBYOBReader extends ReadableStreamGenericReader {
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader/read) */
-    read<T extends ArrayBufferView>(view: T): Promise<ReadableStreamReadResult<T>>;
+    read<T extends ArrayBufferView>(view: T, options?: ReadableStreamBYOBReaderReadOptions): Promise<ReadableStreamReadResult<T>>;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBReader/releaseLock) */
     releaseLock(): void;
 }
 
 declare var ReadableStreamBYOBReader: {
     prototype: ReadableStreamBYOBReader;
-    new(stream: ReadableStream): ReadableStreamBYOBReader;
+    new(stream: ReadableStream<Uint8Array>): ReadableStreamBYOBReader;
 };
 
 /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/ReadableStreamBYOBRequest) */

ext/web/lib.deno_web.d.ts

@@ -9,6 +9,7 @@
 declare interface DOMException extends Error {
   readonly name: string;
   readonly message: string;
+  /** @deprecated */
   readonly code: number;
   readonly INDEX_SIZE_ERR: 1;
   readonly DOMSTRING_SIZE_ERR: 2;
@@ -84,6 +85,7 @@ declare interface Event {
    * event goes through its target's ancestors in reverse tree order, and
    * false otherwise. */
   readonly bubbles: boolean;
+  /** @deprecated */
   cancelBubble: boolean;
   /** Returns true or false depending on how event was initialized. Its return
    * value does not always carry meaning, but true can indicate that part of the
@@ -106,6 +108,10 @@ declare interface Event {
   /** Returns true if event was dispatched by the user agent, and false
    * otherwise. */
   readonly isTrusted: boolean;
+  /** @deprecated */
+  returnValue: boolean;
+  /** @deprecated */
+  readonly srcElement: EventTarget | null;
   /** Returns the object to which event is dispatched (its target). */
   readonly target: EventTarget | null;
   /** Returns the event's timestamp as the number of milliseconds measured
@@ -118,6 +124,8 @@ declare interface Event {
    * the shadow root's mode is "closed" that are not reachable from event's
    * currentTarget. */
   composedPath(): EventTarget[];
+  /** @deprecated */
+  initEvent(type: string, bubbles?: boolean, cancelable?: boolean): void;
   /** If invoked when the cancelable attribute value is true, and while
    * executing a listener for the event with passive set to false, signals to
    * the operation that caused event to be dispatched that it needs to be
@@ -130,10 +138,10 @@ declare interface Event {
   /** When dispatched in a tree, invoking this method prevents event from
    * reaching any objects other than the current object. */
   stopPropagation(): void;
-  readonly AT_TARGET: number;
-  readonly BUBBLING_PHASE: number;
-  readonly CAPTURING_PHASE: number;
-  readonly NONE: number;
+  readonly NONE: 0;
+  readonly CAPTURING_PHASE: 1;
+  readonly AT_TARGET: 2;
+  readonly BUBBLING_PHASE: 3;
 }
 
 /** An event which takes place in the DOM.
@@ -143,10 +151,10 @@ declare interface Event {
 declare var Event: {
   readonly prototype: Event;
   new (type: string, eventInitDict?: EventInit): Event;
-  readonly AT_TARGET: number;
-  readonly BUBBLING_PHASE: number;
-  readonly CAPTURING_PHASE: number;
-  readonly NONE: number;
+  readonly NONE: 0;
+  readonly CAPTURING_PHASE: 1;
+  readonly AT_TARGET: 2;
+  readonly BUBBLING_PHASE: 3;
 };
 
 /**
@@ -210,12 +218,12 @@ declare var EventTarget: {
 
 /** @category Events */
 declare interface EventListener {
-  (evt: Event): void | Promise<void>;
+  (evt: Event): void;
 }
 
 /** @category Events */
 declare interface EventListenerObject {
-  handleEvent(evt: Event): void | Promise<void>;
+  handleEvent(evt: Event): void;
 }
 
 /** @category Events */
@@ -299,14 +307,7 @@ declare interface TextDecodeOptions {
 }
 
 /** @category Encoding */
-declare interface TextDecoder {
-  /** Returns encoding's name, lowercased. */
-  readonly encoding: string;
-  /** Returns `true` if error mode is "fatal", and `false` otherwise. */
-  readonly fatal: boolean;
-  /** Returns `true` if ignore BOM flag is set, and `false` otherwise. */
-  readonly ignoreBOM: boolean;
-
+declare interface TextDecoder extends TextDecoderCommon {
   /** Returns the result of running encoding's decoder. */
   decode(input?: BufferSource, options?: TextDecodeOptions): string;
 }
@@ -317,6 +318,16 @@ declare var TextDecoder: {
   new (label?: string, options?: TextDecoderOptions): TextDecoder;
 };
 
+/** @category Encoding */
+declare interface TextDecoderCommon {
+  /** Returns encoding's name, lowercased. */
+  readonly encoding: string;
+  /** Returns true if error mode is "fatal", otherwise false. */
+  readonly fatal: boolean;
+  /** Returns the value of ignore BOM. */
+  readonly ignoreBOM: boolean;
+}
+
 /** @category Encoding */
 declare interface TextEncoderEncodeIntoResult {
   read: number;
@@ -324,9 +335,7 @@ declare interface TextEncoderEncodeIntoResult {
 }
 
 /** @category Encoding */
-declare interface TextEncoder {
-  /** Returns "utf-8". */
-  readonly encoding: "utf-8";
+declare interface TextEncoder extends TextEncoderCommon {
   /** Returns the result of running UTF-8's encoder. */
   encode(input?: string): Uint8Array;
   encodeInto(input: string, dest: Uint8Array): TextEncoderEncodeIntoResult;
@@ -339,16 +348,16 @@ declare var TextEncoder: {
 };
 
 /** @category Encoding */
-declare interface TextDecoderStream {
-  /** Returns encoding's name, lowercased. */
+declare interface TextEncoderCommon {
+  /** Returns "utf-8". */
   readonly encoding: string;
-  /** Returns `true` if error mode is "fatal", and `false` otherwise. */
-  readonly fatal: boolean;
-  /** Returns `true` if ignore BOM flag is set, and `false` otherwise. */
-  readonly ignoreBOM: boolean;
+}
+
+/** @category Encoding */
+declare interface TextDecoderStream
+  extends GenericTransformStream, TextDecoderCommon {
   readonly readable: ReadableStream<string>;
   readonly writable: WritableStream<BufferSource>;
-  readonly [Symbol.toStringTag]: string;
 }
 
 /** @category Encoding */
@@ -358,12 +367,10 @@ declare var TextDecoderStream: {
 };
 
 /** @category Encoding */
-declare interface TextEncoderStream {
-  /** Returns "utf-8". */
-  readonly encoding: "utf-8";
+declare interface TextEncoderStream
+  extends GenericTransformStream, TextEncoderCommon {
   readonly readable: ReadableStream<Uint8Array>;
   readonly writable: WritableStream<string>;
-  readonly [Symbol.toStringTag]: string;
 }
 
 /** @category Encoding */
@@ -472,16 +479,20 @@ declare interface FileReader extends EventTarget {
     | ((this: FileReader, ev: ProgressEvent<FileReader>) => any)
     | null;
   onprogress: ((this: FileReader, ev: ProgressEvent<FileReader>) => any) | null;
-  readonly readyState: number;
+  readonly readyState:
+    | typeof FileReader.EMPTY
+    | typeof FileReader.LOADING
+    | typeof FileReader.DONE;
   readonly result: string | ArrayBuffer | null;
   abort(): void;
   readAsArrayBuffer(blob: Blob): void;
+  /** @deprecated */
   readAsBinaryString(blob: Blob): void;
   readAsDataURL(blob: Blob): void;
   readAsText(blob: Blob, encoding?: string): void;
-  readonly DONE: number;
-  readonly EMPTY: number;
-  readonly LOADING: number;
+  readonly EMPTY: 0;
+  readonly LOADING: 1;
+  readonly DONE: 2;
   addEventListener<K extends keyof FileReaderEventMap>(
     type: K,
     listener: (this: FileReader, ev: FileReaderEventMap[K]) => any,
@@ -508,18 +519,21 @@ declare interface FileReader extends EventTarget {
 declare var FileReader: {
   readonly prototype: FileReader;
   new (): FileReader;
-  readonly DONE: number;
-  readonly EMPTY: number;
-  readonly LOADING: number;
+  readonly EMPTY: 0;
+  readonly LOADING: 1;
+  readonly DONE: 2;
 };
 
 /** @category File */
 declare type BlobPart = BufferSource | Blob | string;
 
+/** @category File */
+declare type EndingType = "transparent" | "native";
+
 /** @category File */
 declare interface BlobPropertyBag {
   type?: string;
-  endings?: "transparent" | "native";
+  endings?: EndingType;
 }
 
 /** A file-like object of immutable, raw data. Blobs represent data that isn't
@@ -564,6 +578,7 @@ declare interface FilePropertyBag extends BlobPropertyBag {
 declare interface File extends Blob {
   readonly lastModified: number;
   readonly name: string;
+  readonly webkitRelativePath: string;
 }
 
 /** Provides information about files and allows JavaScript in a web page to
@@ -577,66 +592,62 @@ declare var File: {
 };
 
 /** @category Streams */
-declare interface ReadableStreamDefaultReadDoneResult {
-  done: true;
-  value?: undefined;
+declare type ReadableStreamReader<T> =
+  | ReadableStreamDefaultReader<T>
+  | ReadableStreamBYOBReader;
+
+/** @category Streams */
+declare type ReadableStreamController<T> =
+  | ReadableStreamDefaultController<T>
+  | ReadableByteStreamController;
+
+/** @category Streams */
+declare interface ReadableStreamGenericReader {
+  readonly closed: Promise<undefined>;
+  cancel(reason?: any): Promise<void>;
 }
 
 /** @category Streams */
-declare interface ReadableStreamDefaultReadValueResult<T> {
+declare interface ReadableStreamReadDoneResult<T> {
+  done: true;
+  value?: T;
+}
+
+/** @category Streams */
+declare interface ReadableStreamReadValueResult<T> {
   done: false;
   value: T;
 }
 
 /** @category Streams */
-declare type ReadableStreamDefaultReadResult<T> =
-  | ReadableStreamDefaultReadValueResult<T>
-  | ReadableStreamDefaultReadDoneResult;
+declare type ReadableStreamReadResult<T> =
+  | ReadableStreamReadValueResult<T>
+  | ReadableStreamReadDoneResult<T>;
 
 /** @category Streams */
-declare interface ReadableStreamDefaultReader<R = any> {
-  readonly closed: Promise<void>;
-  cancel(reason?: any): Promise<void>;
-  read(): Promise<ReadableStreamDefaultReadResult<R>>;
+declare interface ReadableStreamDefaultReader<R = any>
+  extends ReadableStreamGenericReader {
+  read(): Promise<ReadableStreamReadResult<R>>;
   releaseLock(): void;
 }
 
 /** @category Streams */
 declare var ReadableStreamDefaultReader: {
   readonly prototype: ReadableStreamDefaultReader;
-  new <R>(stream: ReadableStream<R>): ReadableStreamDefaultReader<R>;
+  new <R = any>(stream: ReadableStream<R>): ReadableStreamDefaultReader<R>;
 };
 
-/** @category Streams */
-declare interface ReadableStreamBYOBReadDoneResult<V extends ArrayBufferView> {
-  done: true;
-  value?: V;
-}
-
-/** @category Streams */
-declare interface ReadableStreamBYOBReadValueResult<V extends ArrayBufferView> {
-  done: false;
-  value: V;
-}
-
-/** @category Streams */
-declare type ReadableStreamBYOBReadResult<V extends ArrayBufferView> =
-  | ReadableStreamBYOBReadDoneResult<V>
-  | ReadableStreamBYOBReadValueResult<V>;
-
 /** @category Streams */
 declare interface ReadableStreamBYOBReaderReadOptions {
   min?: number;
 }
 
 /** @category Streams */
-declare interface ReadableStreamBYOBReader {
-  readonly closed: Promise<void>;
-  cancel(reason?: any): Promise<void>;
-  read<V extends ArrayBufferView>(
-    view: V,
+declare interface ReadableStreamBYOBReader extends ReadableStreamGenericReader {
+  read<T extends ArrayBufferView>(
+    view: T,
     options?: ReadableStreamBYOBReaderReadOptions,
-  ): Promise<ReadableStreamBYOBReadResult<V>>;
+  ): Promise<ReadableStreamReadResult<T>>;
   releaseLock(): void;
 }
 
@@ -659,7 +670,11 @@ declare var ReadableStreamBYOBRequest: {
   new (): never;
 };
 
-/** @category Streams */
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingByteSource["pull"]` instead.
+ * @category Streams
+ */
 declare interface ReadableByteStreamControllerCallback {
   (controller: ReadableByteStreamController): void | PromiseLike<void>;
 }
@@ -667,45 +682,79 @@ declare interface ReadableByteStreamControllerCallback {
 /** @category Streams */
 declare interface UnderlyingByteSource {
   autoAllocateChunkSize?: number;
-  cancel?: ReadableStreamErrorCallback;
-  pull?: ReadableByteStreamControllerCallback;
-  start?: ReadableByteStreamControllerCallback;
+  cancel?: UnderlyingSourceCancelCallback;
+  pull?: (controller: ReadableByteStreamController) => void | PromiseLike<void>;
+  start?: (controller: ReadableByteStreamController) => any;
   type: "bytes";
 }
 
 /** @category Streams */
-declare interface UnderlyingSink<W = any> {
-  abort?: WritableStreamErrorCallback;
-  close?: WritableStreamDefaultControllerCloseCallback;
-  start?: WritableStreamDefaultControllerStartCallback;
+declare interface UnderlyingDefaultSource<R = any> {
+  cancel?: UnderlyingSourceCancelCallback;
+  pull?: (
+    controller: ReadableStreamDefaultController<R>,
+  ) => void | PromiseLike<void>;
+  start?: (controller: ReadableStreamDefaultController<R>) => any;
   type?: undefined;
-  write?: WritableStreamDefaultControllerWriteCallback<W>;
 }
 
+/** @category Streams */
+declare interface UnderlyingSink<W = any> {
+  abort?: UnderlyingSinkAbortCallback;
+  close?: UnderlyingSinkCloseCallback;
+  start?: UnderlyingSinkStartCallback;
+  type?: undefined;
+  write?: UnderlyingSinkWriteCallback<W>;
+}
+
+/** @category Streams */
+declare type ReadableStreamType = "bytes";
+
 /** @category Streams */
 declare interface UnderlyingSource<R = any> {
-  cancel?: ReadableStreamErrorCallback;
-  pull?: ReadableStreamDefaultControllerCallback<R>;
-  start?: ReadableStreamDefaultControllerCallback<R>;
-  type?: undefined;
+  autoAllocateChunkSize?: number;
+  cancel?: UnderlyingSourceCancelCallback;
+  pull?: UnderlyingSourcePullCallback<R>;
+  start?: UnderlyingSourceStartCallback<R>;
+  type?: ReadableStreamType;
+}
+
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSourceCancelCallback` instead.
+ * @category Streams
+ */
+declare type ReadableStreamErrorCallback = UnderlyingSourceCancelCallback;
+
+/** @category Streams */
+declare interface UnderlyingSourceCancelCallback {
+  (reason?: any): void | PromiseLike<void>;
+}
+
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSourcePullCallback` instead.
+ * @category Streams
+ */
+declare type ReadableStreamDefaultControllerCallback<R> =
+  UnderlyingSourcePullCallback<R>;
+
+/** @category Streams */
+declare interface UnderlyingSourcePullCallback<R> {
+  (controller: ReadableStreamController<R>): void | PromiseLike<void>;
 }
 
 /** @category Streams */
-declare interface ReadableStreamErrorCallback {
-  (reason: any): void | PromiseLike<void>;
-}
-
-/** @category Streams */
-declare interface ReadableStreamDefaultControllerCallback<R> {
-  (controller: ReadableStreamDefaultController<R>): void | PromiseLike<void>;
+declare interface UnderlyingSourceStartCallback<R> {
+  (controller: ReadableStreamController<R>): any;
 }
 
 /** @category Streams */
 declare interface ReadableStreamDefaultController<R = any> {
   readonly desiredSize: number | null;
   close(): void;
-  enqueue(chunk: R): void;
-  error(error?: any): void;
+  enqueue(chunk?: R): void;
+  error(e?: any): void;
 }
 
 /** @category Streams */
@@ -720,7 +769,7 @@ declare interface ReadableByteStreamController {
   readonly desiredSize: number | null;
   close(): void;
   enqueue(chunk: ArrayBufferView): void;
-  error(error?: any): void;
+  error(e?: any): void;
 }
 
 /** @category Streams */
@@ -729,23 +778,37 @@ declare var ReadableByteStreamController: {
   new (): never;
 };
 
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `StreamPipeOptions` instead.
+ * @category Streams
+ */
+declare type PipeOptions = StreamPipeOptions;
+
 /** @category Streams */
-declare interface PipeOptions {
+declare interface StreamPipeOptions {
   preventAbort?: boolean;
   preventCancel?: boolean;
   preventClose?: boolean;
   signal?: AbortSignal;
 }
 
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `QueuingStrategySize` instead.
+ * @category Streams
+ */
+declare type QueuingStrategySizeCallback<T = any> = QueuingStrategySize<T>;
+
 /** @category Streams */
-declare interface QueuingStrategySizeCallback<T = any> {
+declare interface QueuingStrategySize<T = any> {
   (chunk: T): number;
 }
 
 /** @category Streams */
 declare interface QueuingStrategy<T = any> {
   highWaterMark?: number;
-  size?: QueuingStrategySizeCallback<T>;
+  size?: QueuingStrategySize<T>;
 }
 
 /** This Streams API interface provides a built-in byte length queuing strategy
@@ -754,29 +817,34 @@ declare interface QueuingStrategy<T = any> {
  * @category Streams
  */
 declare interface CountQueuingStrategy extends QueuingStrategy {
-  highWaterMark: number;
-  size(chunk: any): 1;
+  readonly highWaterMark: number;
+  readonly size: QueuingStrategySize;
 }
 
 /** @category Streams */
 declare var CountQueuingStrategy: {
   readonly prototype: CountQueuingStrategy;
-  new (options: { highWaterMark: number }): CountQueuingStrategy;
+  new (init: QueuingStrategyInit): CountQueuingStrategy;
 };
 
 /** @category Streams */
 declare interface ByteLengthQueuingStrategy
   extends QueuingStrategy<ArrayBufferView> {
-  highWaterMark: number;
-  size(chunk: ArrayBufferView): number;
+  readonly highWaterMark: number;
+  readonly size: QueuingStrategySize<ArrayBufferView>;
 }
 
 /** @category Streams */
 declare var ByteLengthQueuingStrategy: {
   readonly prototype: ByteLengthQueuingStrategy;
-  new (options: { highWaterMark: number }): ByteLengthQueuingStrategy;
+  new (init: QueuingStrategyInit): ByteLengthQueuingStrategy;
 };
 
+/** @category Streams */
+declare interface QueuingStrategyInit {
+  highWaterMark: number;
+}
+
 /** This Streams API interface represents a readable stream of byte data. The
  * Fetch API offers a concrete instance of a ReadableStream through the body
  * property of a Response object.
@@ -787,19 +855,21 @@ declare interface ReadableStream<R = any> {
   readonly locked: boolean;
   cancel(reason?: any): Promise<void>;
   getReader(options: { mode: "byob" }): ReadableStreamBYOBReader;
-  getReader(options?: { mode?: undefined }): ReadableStreamDefaultReader<R>;
-  pipeThrough<T>(transform: {
-    writable: WritableStream<R>;
-    readable: ReadableStream<T>;
-  }, options?: PipeOptions): ReadableStream<T>;
-  pipeTo(dest: WritableStream<R>, options?: PipeOptions): Promise<void>;
+  getReader(): ReadableStreamDefaultReader<R>;
+  getReader(options?: ReadableStreamGetReaderOptions): ReadableStreamReader<R>;
+  pipeThrough<T>(
+    transform: ReadableWritablePair<T, R>,
+    options?: StreamPipeOptions,
+  ): ReadableStream<T>;
+  pipeTo(
+    destination: WritableStream<R>,
+    options?: StreamPipeOptions,
+  ): Promise<void>;
   tee(): [ReadableStream<R>, ReadableStream<R>];
-  values(options?: {
-    preventCancel?: boolean;
-  }): AsyncIterableIterator<R>;
-  [Symbol.asyncIterator](options?: {
-    preventCancel?: boolean;
-  }): AsyncIterableIterator<R>;
+  values(options?: ReadableStreamIteratorOptions): AsyncIterableIterator<R>;
+  [Symbol.asyncIterator](
+    options?: ReadableStreamIteratorOptions,
+  ): AsyncIterableIterator<R>;
 }
 
 /** @category Streams */
@@ -809,6 +879,10 @@ declare var ReadableStream: {
     underlyingSource: UnderlyingByteSource,
     strategy?: { highWaterMark?: number; size?: undefined },
   ): ReadableStream<Uint8Array>;
+  new <R = any>(
+    underlyingSource: UnderlyingDefaultSource<R>,
+    strategy?: QueuingStrategy<R>,
+  ): ReadableStream<R>;
   new <R = any>(
     underlyingSource?: UnderlyingSource<R>,
     strategy?: QueuingStrategy<R>,
@@ -819,27 +893,76 @@ declare var ReadableStream: {
 };
 
 /** @category Streams */
-declare interface WritableStreamDefaultControllerCloseCallback {
+declare interface ReadableStreamIteratorOptions {
+  preventCancel?: boolean;
+}
+
+/** @category Streams */
+declare type ReadableStreamReaderMode = "byob";
+
+/** @category Streams */
+declare interface ReadableStreamGetReaderOptions {
+  mode?: ReadableStreamReaderMode;
+}
+
+/** @category Streams */
+declare interface ReadableWritablePair<R = any, W = any> {
+  readable: ReadableStream<R>;
+  writable: WritableStream<W>;
+}
+
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSinkCloseCallback` instead.
+ * @category Streams
+ */
+declare type WritableStreamDefaultControllerCloseCallback =
+  UnderlyingSinkCloseCallback;
+
+/** @category Streams */
+declare interface UnderlyingSinkCloseCallback {
   (): void | PromiseLike<void>;
 }
 
-/** @category Streams */
-declare interface WritableStreamDefaultControllerStartCallback {
-  (controller: WritableStreamDefaultController): void | PromiseLike<void>;
-}
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSinkStartCallback` instead.
+ * @category Streams
+ */
+declare type WritableStreamDefaultControllerStartCallback =
+  UnderlyingSinkStartCallback;
 
 /** @category Streams */
-declare interface WritableStreamDefaultControllerWriteCallback<W> {
-  (chunk: W, controller: WritableStreamDefaultController):
-    | void
-    | PromiseLike<
-      void
-    >;
+declare interface UnderlyingSinkStartCallback {
+  (controller: WritableStreamDefaultController): any;
 }
 
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSinkWriteCallback` instead.
+ * @category Streams
+ */
+declare type WritableStreamDefaultControllerWriteCallback<W> =
+  UnderlyingSinkWriteCallback<W>;
+
 /** @category Streams */
-declare interface WritableStreamErrorCallback {
-  (reason: any): void | PromiseLike<void>;
+declare interface UnderlyingSinkWriteCallback<W> {
+  (
+    chunk: W,
+    controller: WritableStreamDefaultController,
+  ): void | PromiseLike<void>;
+}
+
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `UnderlyingSinkAbortCallback` instead.
+ * @category Streams
+ */
+declare type WritableStreamErrorCallback = UnderlyingSinkAbortCallback;
+
+/** @category Streams */
+declare interface UnderlyingSinkAbortCallback {
+  (reason?: any): void | PromiseLike<void>;
 }
 
 /** This Streams API interface provides a standard abstraction for writing
@@ -872,8 +995,8 @@ declare var WritableStream: {
  * @category Streams
  */
 declare interface WritableStreamDefaultController {
-  signal: AbortSignal;
-  error(error?: any): void;
+  readonly signal: AbortSignal;
+  error(e?: any): void;
 }
 
 /** @category Streams */
@@ -890,19 +1013,19 @@ declare var WritableStreamDefaultController: {
  * @category Streams
  */
 declare interface WritableStreamDefaultWriter<W = any> {
-  readonly closed: Promise<void>;
+  readonly closed: Promise<undefined>;
   readonly desiredSize: number | null;
-  readonly ready: Promise<void>;
+  readonly ready: Promise<undefined>;
   abort(reason?: any): Promise<void>;
   close(): Promise<void>;
   releaseLock(): void;
-  write(chunk: W): Promise<void>;
+  write(chunk?: W): Promise<void>;
 }
 
 /** @category Streams */
 declare var WritableStreamDefaultWriter: {
   readonly prototype: WritableStreamDefaultWriter;
-  new <W>(stream: WritableStream<W>): WritableStreamDefaultWriter<W>;
+  new <W = any>(stream: WritableStream<W>): WritableStreamDefaultWriter<W>;
 };
 
 /** @category Streams */
@@ -924,7 +1047,7 @@ declare var TransformStream: {
 /** @category Streams */
 declare interface TransformStreamDefaultController<O = any> {
   readonly desiredSize: number | null;
-  enqueue(chunk: O): void;
+  enqueue(chunk?: O): void;
   error(reason?: any): void;
   terminate(): void;
 }
@@ -937,32 +1060,69 @@ declare var TransformStreamDefaultController: {
 
 /** @category Streams */
 declare interface Transformer<I = any, O = any> {
-  flush?: TransformStreamDefaultControllerCallback<O>;
+  flush?: TransformerFlushCallback<O>;
   readableType?: undefined;
-  start?: TransformStreamDefaultControllerCallback<O>;
-  transform?: TransformStreamDefaultControllerTransformCallback<I, O>;
-  cancel?: (reason: any) => Promise<void>;
+  start?: TransformerStartCallback<O>;
+  transform?: TransformerTransformCallback<I, O>;
+  cancel?: TransformerCancelCallback;
   writableType?: undefined;
 }
 
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `TransformerFlushCallback` instead.
+ * @category Streams
+ */
+declare type TransformStreamDefaultControllerCallback<O> =
+  TransformerFlushCallback<O>;
+
 /** @category Streams */
-declare interface TransformStreamDefaultControllerCallback<O> {
+declare interface TransformerFlushCallback<O> {
   (controller: TransformStreamDefaultController<O>): void | PromiseLike<void>;
 }
 
 /** @category Streams */
-declare interface TransformStreamDefaultControllerTransformCallback<I, O> {
+declare interface TransformerStartCallback<O> {
+  (controller: TransformStreamDefaultController<O>): any;
+}
+
+// TODO(petamoriken): Will be removed in v2.0.
+/**
+ * @deprecated use `TransformerTransformCallback` instead.
+ * @category Streams
+ */
+declare type TransformStreamDefaultControllerTransformCallback<I, O> =
+  TransformerTransformCallback<I, O>;
+
+/** @category Streams */
+declare interface TransformerTransformCallback<I, O> {
   (
     chunk: I,
     controller: TransformStreamDefaultController<O>,
   ): void | PromiseLike<void>;
 }
 
+/** @category Streams */
+declare interface TransformerCancelCallback {
+  (reason: any): void | PromiseLike<void>;
+}
+
+/** @category Streams */
+declare interface GenericTransformStream {
+  readonly readable: ReadableStream;
+  readonly writable: WritableStream;
+}
+
+/** @category Events */
+declare type MessageEventSource = Window | MessagePort;
+
 /** @category Events */
 declare interface MessageEventInit<T = any> extends EventInit {
   data?: T;
-  origin?: string;
   lastEventId?: string;
+  origin?: string;
+  ports?: MessagePort[];
+  source?: MessageEventSource | null;
 }
 
 /** @category Events */
@@ -979,11 +1139,22 @@ declare interface MessageEvent<T = any> extends Event {
    * Returns the last event ID string, for server-sent events.
    */
   readonly lastEventId: string;
-  readonly source: null;
+  readonly source: MessageEventSource | null;
   /**
    * Returns transferred ports.
    */
   readonly ports: ReadonlyArray<MessagePort>;
+  /** @deprecated */
+  initMessageEvent(
+    type: string,
+    bubbles?: boolean,
+    cancelable?: boolean,
+    data?: any,
+    origin?: string,
+    lastEventId?: string,
+    source?: MessageEventSource | null,
+    ports?: MessagePort[],
+  ): void;
 }
 
 /** @category Events */
@@ -993,12 +1164,10 @@ declare var MessageEvent: {
 };
 
 /** @category Events */
-declare type Transferable = ArrayBuffer | MessagePort;
+declare type Transferable = MessagePort | ArrayBuffer;
 
+// TODO(petamoriken): Will be removed in v2.0.
 /**
- * This type has been renamed to StructuredSerializeOptions. Use that type for
- * new code.
- *
  * @deprecated use `StructuredSerializeOptions` instead.
  * @category Events
  */
@@ -1142,11 +1311,14 @@ declare function structuredClone<T = any>(
  *
  * @category Streams
  */
-declare interface CompressionStream {
+declare interface CompressionStream extends GenericTransformStream {
   readonly readable: ReadableStream<Uint8Array>;
-  readonly writable: WritableStream<Uint8Array>;
+  readonly writable: WritableStream<BufferSource>;
 }
 
+/** @category Streams */
+declare type CompressionFormat = "deflate" | "deflate-raw" | "gzip";
+
 /**
  * An API for compressing a stream of data.
  *
@@ -1168,7 +1340,7 @@ declare var CompressionStream: {
    * Throws a `TypeError` if the format passed to the constructor is not
    * supported.
    */
-  new (format: string): CompressionStream;
+  new (format: CompressionFormat): CompressionStream;
 };
 
 /**
@@ -1186,9 +1358,9 @@ declare var CompressionStream: {
  *
  * @category Streams
  */
-declare interface DecompressionStream {
+declare interface DecompressionStream extends GenericTransformStream {
   readonly readable: ReadableStream<Uint8Array>;
-  readonly writable: WritableStream<Uint8Array>;
+  readonly writable: WritableStream<BufferSource>;
 }
 
 /**
@@ -1215,7 +1387,7 @@ declare var DecompressionStream: {
    * Throws a `TypeError` if the format passed to the constructor is not
    * supported.
    */
-  new (format: string): DecompressionStream;
+  new (format: CompressionFormat): DecompressionStream;
 };
 
 /** Dispatch an uncaught exception. Similar to a synchronous version of:
@@ -1257,7 +1429,7 @@ declare interface ImageData {
 
 /** @category Platform */
 declare var ImageData: {
-  prototype: ImageData;
+  readonly prototype: ImageData;
   new (sw: number, sh: number, settings?: ImageDataSettings): ImageData;
   new (
     data: Uint8ClampedArray,

tests/specs/run/dom_extras_dts/__test__.jsonc

@@ -1,4 +1,4 @@
 {
-  "args": "run --check dom_extras_dts.ts",
-  "output": "dom_extras_dts.out"
+  "args": "run --check main.ts",
+  "output": "main.out"
 }

tests/specs/run/dom_extras_dts/dom_extras_dts.out

@@ -1,3 +0,0 @@
-Check [WILDCARD]dom_extras_dts.ts
-URLPattern[WILDCARD]
-function

tests/specs/run/dom_extras_dts/main.out

@@ -0,0 +1,3 @@
+Check [WILDCARD]main.ts
+URLPattern[WILDCARD]
+function

tests/specs/run/dom_readable_stream_from/__test__.jsonc

@@ -0,0 +1,4 @@
+{
+  "args": "run --check main.ts",
+  "output": "main.out"
+}

tests/specs/run/dom_readable_stream_from/deno.json

@@ -0,0 +1,8 @@
+{
+  "compilerOptions": {
+    "lib": [
+      "deno.ns",
+      "dom"
+    ]
+  }
+}

tests/specs/run/dom_readable_stream_from/main.out

@@ -0,0 +1,2 @@
+Check [WILDCARD]main.ts
+ReadableStream[WILDCARD]

tests/specs/run/dom_readable_stream_from/main.ts

@@ -0,0 +1,4 @@
+const asyncIterable = (async function* () {
+  yield* [1, 2, 3];
+})();
+console.log(ReadableStream.from(asyncIterable));