DOM update 2024-04-16 (#58211)

Author: sandersn

src/lib/dom.asynciterable.generated.d.ts

@@ -8,3 +8,8 @@ interface FileSystemDirectoryHandle {
     keys(): AsyncIterableIterator<string>;
     values(): AsyncIterableIterator<FileSystemHandle>;
 }
+
+interface ReadableStream<R = any> {
+    [Symbol.asyncIterator](options?: ReadableStreamIteratorOptions): AsyncIterableIterator<R>;
+    values(options?: ReadableStreamIteratorOptions): AsyncIterableIterator<R>;
+}

src/lib/dom.generated.d.ts

@@ -2,6 +2,11 @@
 /// Window Iterable APIs
 /////////////////////////////
 
+interface AbortSignal {
+    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AbortSignal/any_static) */
+    any(signals: Iterable<AbortSignal>): AbortSignal;
+}
+
 interface AudioParam {
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AudioParam/setValueCurveAtTime) */
     setValueCurveAtTime(values: Iterable<number>, startTime: number, duration: number): AudioParam;
@@ -65,6 +70,9 @@ interface CanvasPathDrawingStyles {
     setLineDash(segments: Iterable<number>): void;
 }
 
+interface CustomStateSet extends Set<string> {
+}
+
 interface DOMRectList {
     [Symbol.iterator](): IterableIterator<DOMRect>;
 }

src/lib/dom.iterable.generated.d.ts

@@ -8,3 +8,8 @@ interface FileSystemDirectoryHandle {
     keys(): AsyncIterableIterator<string>;
     values(): AsyncIterableIterator<FileSystemHandle>;
 }
+
+interface ReadableStream<R = any> {
+    [Symbol.asyncIterator](options?: ReadableStreamIteratorOptions): AsyncIterableIterator<R>;
+    values(options?: ReadableStreamIteratorOptions): AsyncIterableIterator<R>;
+}

src/lib/webworker.asynciterable.generated.d.ts

@@ -532,6 +532,17 @@ interface ReadableStreamGetReaderOptions {
     mode?: ReadableStreamReaderMode;
 }
 
+interface ReadableStreamIteratorOptions {
+    /**
+     * Asynchronously iterates over the chunks in the stream's internal queue.
+     *
+     * Asynchronously iterating over the stream will lock it, preventing any other consumer from acquiring a reader. The lock will be released if the async iterator's return() method is called, e.g. by breaking out of the loop.
+     *
+     * By default, calling the async iterator's return() method will also cancel the stream. To prevent this, use the stream's values() method, passing true for the preventCancel option.
+     */
+    preventCancel?: boolean;
+}
+
 interface ReadableStreamReadDoneResult<T> {
     done: true;
     value?: T;
@@ -629,16 +640,16 @@ interface RsaPssParams extends Algorithm {
 interface SecurityPolicyViolationEventInit extends EventInit {
     blockedURI?: string;
     columnNumber?: number;
-    disposition: SecurityPolicyViolationEventDisposition;
-    documentURI: string;
-    effectiveDirective: string;
+    disposition?: SecurityPolicyViolationEventDisposition;
+    documentURI?: string;
+    effectiveDirective?: string;
     lineNumber?: number;
-    originalPolicy: string;
+    originalPolicy?: string;
     referrer?: string;
     sample?: string;
     sourceFile?: string;
-    statusCode: number;
-    violatedDirective: string;
+    statusCode?: number;
+    violatedDirective?: string;
 }
 
 interface StorageEstimate {
@@ -953,6 +964,8 @@ declare var AbortSignal: {
     new(): AbortSignal;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AbortSignal/abort_static) */
     abort(reason?: any): AbortSignal;
+    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AbortSignal/any_static) */
+    any(signals: AbortSignal[]): AbortSignal;
     /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AbortSignal/timeout_static) */
     timeout(milliseconds: number): AbortSignal;
 };
@@ -5203,6 +5216,7 @@ interface ServiceWorkerGlobalScopeEventMap extends WorkerGlobalScopeEventMap {
 
 /**
  * This ServiceWorker API interface represents the global execution context of a service worker.
+ * Available only in secure contexts.
  *
  * [MDN Reference](https://developer.mozilla.org/docs/Web/API/ServiceWorkerGlobalScope)
  */

src/lib/webworker.generated.d.ts

@@ -2,6 +2,11 @@
 /// Worker Iterable APIs
 /////////////////////////////
 
+interface AbortSignal {
+    /** [MDN Reference](https://developer.mozilla.org/docs/Web/API/AbortSignal/any_static) */
+    any(signals: Iterable<AbortSignal>): AbortSignal;
+}
+
 interface CSSNumericArray {
     [Symbol.iterator](): IterableIterator<CSSNumericValue>;
     entries(): IterableIterator<[number, CSSNumericValue]>;

src/lib/webworker.iterable.generated.d.ts

@@ -2,7 +2,6 @@
 
 === Performance Stats ===
 Strict subtype cache: 1,000
-Subtype cache: 1,000
 Assignability cache: 1,000
 Type Count: 2,500
 

tests/baselines/reference/globalThisBlockscopedProperties.types

@@ -2,7 +2,6 @@
 
 === Performance Stats ===
 Strict subtype cache: 1,000
-Subtype cache: 1,000
 Assignability cache: 1,000
 Type Count: 2,500