1 files changed, 17 insertions, 5 deletions
diff --git a/cli/tsc/dts/lib.dom.d.ts b/cli/tsc/dts/lib.dom.d.ts
index d1c7dabc6..fdc4b8e47 100644
--- a/cli/tsc/dts/lib.dom.d.ts
+++ b/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) */