Include some externs that were added to TS 5.8.

PiperOrigin-RevId: 734665722

Author: shicks

externs/browser/w3c_navigation.js

@@ -0,0 +1,72 @@
+/*
+ * Copyright 2025 The Closure Compiler Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @fileoverview Definitions for HTML Navigation History APIs.
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/Navigation_API
+ * @externs
+ */
+
+// NavigationHistoryEntry
+
+/**
+ * @constructor
+ * @implements {EventTarget}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#navigationhistoryentry
+ */
+function NavigationHistoryEntry() {}
+
+/**
+ * @type {string}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-id
+ */
+NavigationHistoryEntry.prototype.id;
+
+/**
+ * @type {number}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-index
+ */
+NavigationHistoryEntry.prototype.index;
+
+/**
+ * @type {string}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-key
+ */
+NavigationHistoryEntry.prototype.key;
+
+/**
+ * @type {string|null}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-url
+ */
+NavigationHistoryEntry.prototype.url;
+
+/**
+ * @type {boolean}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-samedocument
+ */
+NavigationHistoryEntry.prototype.sameDocument;
+
+/**
+ * @return {?}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-getstate
+*/
+NavigationHistoryEntry.prototype.getState = function() {};
+
+/**
+ * @type {function(!Event)|undefined|null}
+ * @see https://html.spec.whatwg.org/multipage/nav-history-apis.html#dom-navigationhistoryentry-ondispose
+ */
+NavigationHistoryEntry.prototype.ondispose;

externs/browser/w3c_webcodecs.js

@@ -1135,6 +1135,12 @@ var LatencyMode;
  */
 var PredefinedColorSpace;
 
+/**
+ * @typedef {string}
+ * @see https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html#colorspaceconversion
+ */
+var ColorSpaceConversion;
+
 /**
  * @typedef {string}
  */
@@ -1158,6 +1164,12 @@ var VideoColorPrimaries;
  */
 var VideoTransferCharacteristics;
 
+/**
+ * @typedef {ArrayBuffer|ArrayBufferView|ReadableStream}
+ * @see https://www.w3.org/TR/webcodecs/#typedefdef-imagebuffersource
+ */
+var ImageBufferSource;
+
 /**
  * Available only in secure contexts.
  * @param {!VideoEncoderInit} init
@@ -1257,3 +1269,205 @@ EncodedVideoChunk.prototype.byteLength;
  * @see https://www.w3.org/TR/webcodecs/#dom-encodedvideochunk-copyto
  */
 EncodedVideoChunk.prototype.copyTo = function(destination) {};
+
+/**
+ * @record
+ * @struct
+ * @see https://www.w3.org/TR/webcodecs/#dictdef-imagedecodeoptions
+ */
+function ImageDecodeOptions() {}
+
+/**
+ * @type {boolean|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecodeoptions-completeframesonly
+ */
+ImageDecodeOptions.prototype.completeFramesOnly;
+
+/**
+ * @type {number|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecodeoptions-frameindex
+ */
+ImageDecodeOptions.prototype.frameIndex;
+
+/**
+ * @record
+ * @struct
+ * @see https://www.w3.org/TR/webcodecs/#dictdef-imagedecoderesult
+ */
+function ImageDecodeResult() {}
+
+/**
+ * @type {boolean}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderesult-complete
+ */
+ImageDecodeResult.prototype.complete;
+
+/**
+ * @type {!VideoFrame}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderesult-image
+ */
+ImageDecodeResult.prototype.image;
+
+/**
+ * @record
+ * @struct
+ * @see https://www.w3.org/TR/webcodecs/#dictdef-imagedecoderinit
+ */
+function ImageDecoderInit() {}
+
+/**
+ * @type {string}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-type
+ */
+ImageDecoderInit.prototype.type;
+
+/**
+ * @type {!ImageBufferSource}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-data
+ */
+ImageDecoderInit.prototype.data;
+
+/**
+ * @type {!ColorSpaceConversion|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-colorspaceconversion
+ */
+ImageDecoderInit.prototype.colorSpaceConversion;
+
+/**
+ * @type {number|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-desiredwidth
+ */
+ImageDecoderInit.prototype.desiredWidth;
+
+/**
+ * @type {number|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-desiredheight
+ */
+ImageDecoderInit.prototype.desiredHeight;
+
+/**
+ * @type {boolean|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-preferanimation
+ */
+ImageDecoderInit.prototype.preferAnimation;
+
+/**
+ * @type {!Array<!ArrayBuffer>|undefined}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoderinit-transfer
+ */
+ImageDecoderInit.prototype.transfer;
+
+/**
+ * @constructor
+ * @param {!ImageDecoderInit} init
+ * @see https://www.w3.org/TR/webcodecs/#imagedecoder
+ */
+function ImageDecoder(init) {}
+
+/**
+ * @const {boolean}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-complete
+ */
+ImageDecoder.prototype.complete;
+
+/**
+ * @const {!Promise<undefined>}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-completed
+ */
+ImageDecoder.prototype.completed;
+
+/**
+ * @const {!ImageTrackList}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-tracks
+ */
+ImageDecoder.prototype.tracks;
+
+/**
+ * @const {string}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-type
+ */
+ImageDecoder.prototype.type;
+
+/**
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-close
+ */
+ImageDecoder.prototype.close = function() {};
+
+/**
+ * @param {!ImageDecodeOptions=} options
+ * @return {!Promise<!ImageDecodeResult>}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-decode
+ */
+ImageDecoder.prototype.decode = function(options) {};
+
+/**
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-reset
+ */
+ImageDecoder.prototype.reset = function() {};
+
+/**
+ * @param {string} type
+ * @return {!Promise<boolean>}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagedecoder-istypesupported
+ */
+ImageDecoder.isTypeSupported = function(type) {};
+
+/**
+ * @constructor
+ * @see https://www.w3.org/TR/webcodecs/#imagetrack
+ */
+function ImageTrack() {}
+
+/**
+ * @type {boolean}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetrack-animated
+ */
+ImageTrack.prototype.animated;
+
+/**
+ * @type {number}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetrack-framecount
+ */
+ImageTrack.prototype.frameCount;
+
+/**
+ * @type {number}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetrack-repetitionCount
+ */
+ImageTrack.prototype.repetitionCount;
+
+/**
+ * @type {boolean}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetrack-selected
+ */
+ImageTrack.prototype.selected;
+
+/**
+ * @constructor
+ * @see https://www.w3.org/TR/webcodecs/#imagetracklist
+ */
+function ImageTrackList() {}
+
+/**
+ * @type {number}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetracklist-length
+ */
+ImageTrackList.prototype.length;
+
+/**
+ * @type {!Promise<undefined>}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetracklist-ready
+ */
+ImageTrackList.prototype.ready;
+
+/**
+ * @type {number}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetracklist-selectedindex
+ */
+ImageTrackList.prototype.selectedIndex;
+
+/**
+ * @type {!ImageTrack}
+ * @see https://www.w3.org/TR/webcodecs/#dom-imagetracklist-selectedtrack
+ */
+ImageTrackList.prototype.selectedTrack;