Module <internal>

Index

Classes

Interfaces

ANGLE_instanced_arrays ARIAMixin AbstractRange AbstractWorker AbstractWorkerEventMap AddEventListenerOptions Animatable Animation AnimationEffect AnimationEvent AnimationEventInit AnimationEventMap AnimationFrameProvider AnimationPlaybackEvent AnimationPlaybackEventInit AnimationTimeline ArrayBufferView AssignedNodesOptions Attr AudioBuffer AudioBufferOptions AudioProcessingEvent AudioProcessingEventInit BarProp BeforeUnloadEvent BlobCallback BlobEvent BlobEventInit Body CDATASection CSSMathSum CSSMathValue CSSNumericType CSSNumericValue CSSRule CSSStyleSheet CSSStyleSheetInit CSSStyleValue CSSUnitValue CacheQueryOptions CacheStorage CanvasCompositing CanvasDrawImage CanvasDrawPath CanvasFillStrokeStyles CanvasFilters CanvasGradient CanvasImageData CanvasImageSmoothing CanvasPattern CanvasRect CanvasRenderingContext2D CanvasRenderingContext2DSettings CanvasShadowStyles CanvasState CanvasText CanvasTextDrawingStyles CanvasTransform CanvasUserInterface CharacterData CheckVisibilityOptions ChildNode ClipboardEvent ClipboardEventInit CloseEvent CloseEventInit CollatorOptions CollectionOperator Comment CompositionEvent CompositionEventInit ComputedEffectTiming ConstrainBooleanParameters ConstrainDOMStringParameters ConstrainDoubleRange ConstrainULongRange ContentVisibilityAutoStateChangeEvent ContentVisibilityAutoStateChangeEventInit Crypto CustomElementConstructor CustomElementRegistry CustomEvent CustomEventInit DOMException DOMImplementation DOMMatrix DOMMatrix2DInit DOMMatrixInit DOMMatrixReadOnly DOMPoint DOMPointInit DOMPointReadOnly DOMRect DOMRectInit DOMRectReadOnly DOMStringMap DataTransfer DefaultEvents DeviceMotionEvent DeviceMotionEventAcceleration DeviceMotionEventAccelerationInit DeviceMotionEventInit DeviceMotionEventRotationRate DeviceMotionEventRotationRateInit DeviceOrientationEvent DeviceOrientationEventInit Document DocumentEventMap DocumentFragment DocumentOrShadowRoot DocumentTimeline DocumentTimelineOptions DocumentType DoubleRange DragEvent DragEventInit EXT_blend_minmax EXT_color_buffer_float EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_sRGB EXT_shader_texture_lod EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic EffectTiming Element ElementCSSInlineStyle ElementContentEditable ElementCreationOptions ElementDefinitionOptions ElementEventMap ElementInternals Error ErrorCallback ErrorEvent ErrorEventInit EventInit EventListener EventListenerObject EventListenerOptions EventModifierInit Events EventsMap External FileSystem FileSystemDirectoryEntry FileSystemDirectoryReader FileSystemEntriesCallback FileSystemEntry FileSystemEntryCallback FileSystemFlags FocusEvent FocusEventInit FocusOptions FontFace FontFaceDescriptors FontFaceSetLoadEvent FontFaceSetLoadEventInit FontFaceSource FormDataEvent FormDataEventInit FrameRequestCallback FullscreenOptions Gamepad GamepadButton GamepadEffectParameters GamepadEvent GamepadEventInit GamepadHapticActuator GetAnimationsOptions GetRootNodeOptions GlobalEventHandlers GlobalEventHandlersEventMap HTMLAnchorElement HTMLAreaElement HTMLAudioElement HTMLBRElement HTMLBaseElement HTMLBodyElement HTMLBodyElementEventMap HTMLButtonElement HTMLCanvasElement HTMLCollection HTMLDListElement HTMLDataElement HTMLDataListElement HTMLDetailsElement HTMLDialogElement HTMLDirectoryElement HTMLDivElement HTMLElement HTMLElementDeprecatedTagNameMap HTMLElementEventMap HTMLElementTagNameMap HTMLEmbedElement HTMLFieldSetElement HTMLFontElement HTMLFrameElement HTMLFrameSetElement HTMLFrameSetElementEventMap HTMLHRElement HTMLHeadElement HTMLHeadingElement HTMLHtmlElement HTMLHyperlinkElementUtils HTMLIFrameElement HTMLImageElement HTMLInputElement HTMLLIElement HTMLLabelElement HTMLLegendElement HTMLLinkElement HTMLMapElement HTMLMarqueeElement HTMLMediaElement HTMLMediaElementEventMap HTMLMenuElement HTMLMetaElement HTMLMeterElement HTMLModElement HTMLOListElement HTMLObjectElement HTMLOptGroupElement HTMLOptionElement HTMLOrSVGElement HTMLOutputElement HTMLParagraphElement HTMLParamElement HTMLPictureElement HTMLPreElement HTMLProgressElement HTMLQuoteElement HTMLScriptElement HTMLSlotElement HTMLSourceElement HTMLSpanElement HTMLStyleElement HTMLTableCaptionElement HTMLTableCellElement HTMLTableColElement HTMLTableElement HTMLTableRowElement HTMLTableSectionElement HTMLTemplateElement HTMLTextAreaElement HTMLTimeElement HTMLTitleElement HTMLTrackElement HTMLUListElement HTMLUnknownElement HTMLVideoElement HTMLVideoElementEventMap HashChangeEvent HashChangeEventInit History IDBCursor IDBCursorWithValue IDBDatabaseInfo IDBFactory IDBIndex IDBKeyRange IDBOpenDBRequest IDBOpenDBRequestEventMap IDBRequest IDBRequestEventMap IDBTransaction IDBTransactionEventMap IDBVersionChangeEvent IDBVersionChangeEventInit IdleDeadline IdleRequestCallback IdleRequestOptions ImageBitmap ImageBitmapOptions ImageBitmapRenderingContext ImageBitmapRenderingContextSettings ImageData ImageDataSettings ImageEncodeOptions InnerHTML InputEvent InputEventInit Iterable IterableIterator Iterator IteratorReturnResult IteratorYieldResult KHR_parallel_shader_compile KeyboardEvent KeyboardEventInit Keyframe KeyframeAnimationOptions KeyframeEffectOptions LinkStyle Locale LocaleOptions Location MIDIConnectionEvent MIDIConnectionEventInit MIDIMessageEvent MIDIMessageEventInit MIDIPort MIDIPortEventMap MathMLElement MathMLElementEventMap MathMLElementTagNameMap MediaEncryptedEvent MediaEncryptedEventInit MediaError MediaKeyMessageEvent MediaKeyMessageEventInit MediaKeySession MediaKeySessionEventMap MediaKeys MediaQueryList MediaQueryListEvent MediaQueryListEventInit MediaQueryListEventMap MediaSource MediaSourceEventMap MediaStream MediaStreamEventMap MediaStreamTrack MediaStreamTrackEvent MediaStreamTrackEventInit MediaStreamTrackEventMap MediaTrackCapabilities MediaTrackConstraintSet MediaTrackConstraints MediaTrackSettings MouseEvent MouseEventInit MultiCacheQueryOptions MutationEvent Node NodeIterator NonDocumentTypeChildNode NonElementParentNode OES_element_index_uint OES_fbo_render_mipmap OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object OVR_multiview2 Object OfflineAudioCompletionEvent OfflineAudioCompletionEventInit OffscreenCanvas OffscreenCanvasEventMap OffscreenCanvasRenderingContext2D OnErrorEventHandlerNonNull OptionalEffectTiming PageTransitionEvent PageTransitionEventInit ParentNode Path2D PaymentCurrencyAmount PaymentDetailsBase PaymentDetailsModifier PaymentDetailsUpdate PaymentItem PaymentMethodChangeEvent PaymentMethodChangeEventInit PaymentRequestUpdateEvent PaymentRequestUpdateEventInit Performance PerformanceEventMap PerformanceMarkOptions PerformanceMeasureOptions PerformanceNavigation PerformanceTiming PictureInPictureEvent PictureInPictureEventInit PictureInPictureWindow PictureInPictureWindowEventMap PlaneLayout PointerEvent PointerEventInit Pool PopStateEvent PopStateEventInit PopoverInvokerElement ProcessingInstruction ProgressEvent ProgressEventInit PromiseLike PromiseRejectionEvent PromiseRejectionEventInit PropertyIndexedKeyframes QueuingStrategy QueuingStrategySize RTCDTMFToneChangeEvent RTCDTMFToneChangeEventInit RTCDataChannel RTCDataChannelEvent RTCDataChannelEventInit RTCDataChannelEventMap RTCDtlsTransport RTCDtlsTransportEventMap RTCError RTCErrorEvent RTCErrorEventInit RTCErrorInit RTCIceCandidate RTCIceCandidateInit RTCIceCandidatePair RTCIceTransport RTCIceTransportEventMap RTCPeerConnectionIceErrorEvent RTCPeerConnectionIceErrorEventInit RTCPeerConnectionIceEvent RTCPeerConnectionIceEventInit RTCRtcpParameters RTCRtpCapabilities RTCRtpCodec RTCRtpCodecCapability RTCRtpCodecParameters RTCRtpContributingSource RTCRtpHeaderExtensionCapability RTCRtpHeaderExtensionParameters RTCRtpParameters RTCRtpReceiveParameters RTCRtpReceiver RTCRtpScriptTransform RTCRtpSynchronizationSource RTCTrackEvent RTCTrackEventInit Range RemotePlayback RemotePlaybackAvailabilityCallback RemotePlaybackEventMap SVGAElement SVGAngle SVGAnimateElement SVGAnimateMotionElement SVGAnimateTransformElement SVGAnimatedAngle SVGAnimatedBoolean SVGAnimatedEnumeration SVGAnimatedInteger SVGAnimatedLength SVGAnimatedLengthList SVGAnimatedNumber SVGAnimatedNumberList SVGAnimatedPoints SVGAnimatedPreserveAspectRatio SVGAnimatedRect SVGAnimatedString SVGAnimatedTransformList SVGAnimationElement SVGBoundingBoxOptions SVGCircleElement SVGClipPathElement SVGComponentTransferFunctionElement SVGDefsElement SVGDescElement SVGElement SVGElementEventMap SVGElementTagNameMap SVGEllipseElement SVGFEBlendElement SVGFEColorMatrixElement SVGFEComponentTransferElement SVGFECompositeElement SVGFEConvolveMatrixElement SVGFEDiffuseLightingElement SVGFEDisplacementMapElement SVGFEDistantLightElement SVGFEDropShadowElement SVGFEFloodElement SVGFEFuncAElement SVGFEFuncBElement SVGFEFuncGElement SVGFEFuncRElement SVGFEGaussianBlurElement SVGFEImageElement SVGFEMergeElement SVGFEMergeNodeElement SVGFEMorphologyElement SVGFEOffsetElement SVGFEPointLightElement SVGFESpecularLightingElement SVGFESpotLightElement SVGFETileElement SVGFETurbulenceElement SVGFilterElement SVGFilterPrimitiveStandardAttributes SVGFitToViewBox SVGForeignObjectElement SVGGElement SVGGeometryElement SVGGradientElement SVGGraphicsElement SVGImageElement SVGLength SVGLineElement SVGLinearGradientElement SVGMPathElement SVGMarkerElement SVGMaskElement SVGMetadataElement SVGNumber SVGPathElement SVGPatternElement SVGPolygonElement SVGPolylineElement SVGPreserveAspectRatio SVGRadialGradientElement SVGRectElement SVGSVGElement SVGSVGElementEventMap SVGScriptElement SVGSetElement SVGStopElement SVGStyleElement SVGSwitchElement SVGSymbolElement SVGTSpanElement SVGTests SVGTextContentElement SVGTextElement SVGTextPathElement SVGTextPositioningElement SVGTitleElement SVGTransform SVGURIReference SVGUseElement SVGViewElement Screen ScreenOrientation ScreenOrientationEventMap ScrollIntoViewOptions ScrollOptions ScrollToOptions SecurityPolicyViolationEvent SecurityPolicyViolationEventInit Selection ShadowRoot ShadowRootEventMap ShadowRootInit Slottable SourceBuffer SourceBufferEventMap SpeechSynthesis SpeechSynthesisErrorEvent SpeechSynthesisErrorEventInit SpeechSynthesisEvent SpeechSynthesisEventInit SpeechSynthesisEventMap SpeechSynthesisUtterance SpeechSynthesisUtteranceEventMap SpeechSynthesisVoice StaticRange StaticRangeInit Storage StorageEvent StorageEventInit StructuredSerializeOptions StylePropertyMap StyleSheet SubmitEvent SubmitEventInit Text TextMetrics TextTrack TextTrackCue TextTrackCueEventMap TextTrackEventMap TimeRanges ToggleEvent ToggleEventInit Touch TouchEvent TouchEventInit TouchInit TrackEvent TrackEventInit TransformStream TransformStreamDefaultController Transformer TransformerFlushCallback TransformerStartCallback TransformerTransformCallback TransitionEvent TransitionEventInit TreeWalker UIEvent UIEventInit ULongRange UnderlyingSink UnderlyingSinkAbortCallback UnderlyingSinkCloseCallback UnderlyingSinkStartCallback UnderlyingSinkWriteCallback ValidityState ValidityStateFlags VideoColorSpace VideoColorSpaceInit VideoFrame VideoFrameBufferInit VideoFrameCallbackMetadata VideoFrameCopyToOptions VideoFrameInit VideoFrameRequestCallback VideoPlaybackQuality VisualViewport VisualViewportEventMap VoidFunction WEBGL_color_buffer_float WEBGL_compressed_texture_astc WEBGL_compressed_texture_etc WEBGL_compressed_texture_etc1 WEBGL_compressed_texture_pvrtc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_lose_context WebGL2RenderingContext WebGLActiveInfo WebGLBuffer WebGLContextAttributes WebGLContextEvent WebGLContextEventInit WebGLFramebuffer WebGLProgram WebGLQuery WebGLRenderbuffer WebGLRenderingContext WebGLSampler WebGLShader WebGLShaderPrecisionFormat WebGLSync WebGLTexture WebGLTransformFeedback WebGLUniformLocation WebGLVertexArrayObject WebGLVertexArrayObjectOES WheelEvent WheelEventInit Window WindowEventHandlers WindowEventHandlersEventMap WindowEventMap WindowLocalStorage WindowOrWorkerGlobalScope WindowPostMessageOptions WindowSessionStorage Worker WorkerEventMap WorkerOptions WritableStream WritableStreamDefaultController WritableStreamDefaultWriter XMLDocument XPathEvaluatorBase XPathExpression XPathResult

Type Aliases

AllowSharedBufferSource AlphaOption AnimationPlayState AnimationReplaceState AppendMode ArrayBufferLike AutoFill AutoFillAddressKind AutoFillBase AutoFillContactField AutoFillContactKind AutoFillCredentialField AutoFillField AutoFillNormalField AutoFillSection BinaryData BinaryType BlendMode BufferSource CSSMathOperator CSSNumberish CSSNumericBaseType CanPlayTypeResult CanvasDirection CanvasFillRule CanvasFontKerning CanvasFontStretch CanvasFontVariantCaps CanvasImageSource CanvasLineCap CanvasLineJoin CanvasTextAlign CanvasTextBaseline CanvasTextRendering ColorSpaceConversion CompositeOperation CompositeOperationOrAuto ConstrainBoolean ConstrainDOMString ConstrainDouble ConstrainULong ConstructorArg ConstructorArg DepthTest DocumentReadyState DocumentVisibilityState EasingFunction EndOfStreamError EventListenerOrEventListenerObject FillMode Float32List FontDisplay FontFaceLoadStatus FullscreenNavigationUI GLfloat GLint GLuint GamepadHapticEffectType GamepadHapticsResult GamepadMappingType GlobalCompositeOperation HTMLOrSVGImageElement HTMLOrSVGScriptElement IDBCursorDirection IDBRequestReadyState IDBTransactionDurability IDBTransactionMode IDBValidKey ImageBitmapSource ImageOrientation ImageSmoothingQuality InsertPosition Int32List InterpolationFunction IterationCompositeOperation IteratorResult LineVertices LocaleCollationCaseFirst LocaleHourCycleKey LocalesArgument MIDIPortConnectionState MIDIPortDeviceState MIDIPortType MediaKeyMessageType MediaKeySessionClosedReason MediaKeySessionType MediaProvider MediaStreamTrackState NodeFilter OffscreenRenderingContext OffscreenRenderingContextId OnErrorEventHandler OptionalPostfixToken OptionalPrefixToken OrientationType Parameters Partial PerformanceEntryList PhysicsType PlaybackDirection PolygonVertices PowerPreference PredefinedColorSpace PremultiplyAlpha PropertyKey RTCDataChannelState RTCDtlsTransportState RTCErrorDetailType RTCIceCandidateType RTCIceComponent RTCIceGathererState RTCIceProtocol RTCIceTcpCandidateType RTCIceTransportState ReadyState Record ReferrerPolicy RemotePlaybackState RenderingContext RequestCredentials RequestInfo ResizeQuality ScrollBehavior ScrollLogicalPosition ScrollRestoration SecurityPolicyViolationEventDisposition SelectionMode ShadowRootMode SixteenNumbers SlotAssignmentMode SpeechSynthesisErrorCode TexImageSource TextTrackKind TextTrackMode TimerHandler TouchType Transferable Uint32List UnicodeBCP47LocaleIdentifier VideoColorPrimaries VideoMatrixCoefficients VideoPixelFormat VideoTransferCharacteristics WebGLPowerPreference WorkerType XPathNSResolver XYPoint

Variables

AbstractRange Animation AnimationEffect AnimationEvent AnimationPlaybackEvent AnimationTimeline Attr AudioBuffer AudioProcessingEvent BarProp BeforeUnloadEvent BlobEvent CDATASection CSSMathSum CSSMathValue CSSNumericValue CSSRule CSSStyleSheet CSSStyleValue CSSUnitValue CacheStorage CanvasGradient CanvasPattern CanvasRenderingContext2D CharacterData ClipboardEvent CloseEvent Comment CompositionEvent ContentVisibilityAutoStateChangeEvent Crypto CustomElementRegistry CustomEvent DOMException DOMImplementation DOMMatrix DOMMatrixReadOnly DOMPoint DOMPointReadOnly DOMRect DOMRectReadOnly DOMStringMap DataTransfer DeviceMotionEvent DeviceOrientationEvent Document DocumentFragment DocumentTimeline DocumentType DragEvent Element ElementInternals Error ErrorEvent External FileSystem FileSystemDirectoryEntry FileSystemDirectoryReader FileSystemEntry FocusEvent FontFace FontFaceSetLoadEvent FormDataEvent Gamepad GamepadButton GamepadEvent GamepadHapticActuator HTMLAnchorElement HTMLAreaElement HTMLAudioElement HTMLBRElement HTMLBaseElement HTMLBodyElement HTMLButtonElement HTMLCanvasElement HTMLCollection HTMLDListElement HTMLDataElement HTMLDataListElement HTMLDetailsElement HTMLDialogElement HTMLDirectoryElement HTMLDivElement HTMLElement HTMLEmbedElement HTMLFieldSetElement HTMLFontElement HTMLFrameElement HTMLFrameSetElement HTMLHRElement HTMLHeadElement HTMLHeadingElement HTMLHtmlElement HTMLIFrameElement HTMLImageElement HTMLInputElement HTMLLIElement HTMLLabelElement HTMLLegendElement HTMLLinkElement HTMLMapElement HTMLMarqueeElement HTMLMediaElement HTMLMenuElement HTMLMetaElement HTMLMeterElement HTMLModElement HTMLOListElement HTMLObjectElement HTMLOptGroupElement HTMLOptionElement HTMLOutputElement HTMLParagraphElement HTMLParamElement HTMLPictureElement HTMLPreElement HTMLProgressElement HTMLQuoteElement HTMLScriptElement HTMLSlotElement HTMLSourceElement HTMLSpanElement HTMLStyleElement HTMLTableCaptionElement HTMLTableCellElement HTMLTableColElement HTMLTableElement HTMLTableRowElement HTMLTableSectionElement HTMLTemplateElement HTMLTextAreaElement HTMLTimeElement HTMLTitleElement HTMLTrackElement HTMLUListElement HTMLUnknownElement HTMLVideoElement HashChangeEvent History IDBCursor IDBCursorWithValue IDBFactory IDBIndex IDBKeyRange IDBOpenDBRequest IDBRequest IDBTransaction IDBVersionChangeEvent IdleDeadline ImageBitmap ImageBitmapRenderingContext ImageData InputEvent KeyboardEvent Locale Location MIDIConnectionEvent MIDIMessageEvent MIDIPort MathMLElement MediaEncryptedEvent MediaError MediaKeyMessageEvent MediaKeySession MediaKeys MediaQueryList MediaQueryListEvent MediaSource MediaStream MediaStreamTrack MediaStreamTrackEvent MouseEvent MutationEvent Node NodeFilter NodeIterator Object OfflineAudioCompletionEvent OffscreenCanvas OffscreenCanvasRenderingContext2D PageTransitionEvent Path2D PaymentMethodChangeEvent PaymentRequestUpdateEvent Performance PerformanceNavigation PerformanceTiming PictureInPictureEvent PictureInPictureWindow PointerEvent PopStateEvent ProcessingInstruction ProgressEvent PromiseRejectionEvent RTCDTMFToneChangeEvent RTCDataChannel RTCDataChannelEvent RTCDtlsTransport RTCError RTCErrorEvent RTCIceCandidate RTCIceTransport RTCPeerConnectionIceErrorEvent RTCPeerConnectionIceEvent RTCRtpReceiver RTCRtpScriptTransform RTCTrackEvent Range RemotePlayback SVGAElement SVGAngle SVGAnimateElement SVGAnimateMotionElement SVGAnimateTransformElement SVGAnimatedAngle SVGAnimatedBoolean SVGAnimatedEnumeration SVGAnimatedInteger SVGAnimatedLength SVGAnimatedLengthList SVGAnimatedNumber SVGAnimatedNumberList SVGAnimatedPreserveAspectRatio SVGAnimatedRect SVGAnimatedString SVGAnimatedTransformList SVGAnimationElement SVGCircleElement SVGClipPathElement SVGComponentTransferFunctionElement SVGDefsElement SVGDescElement SVGElement SVGEllipseElement SVGFEBlendElement SVGFEColorMatrixElement SVGFEComponentTransferElement SVGFECompositeElement SVGFEConvolveMatrixElement SVGFEDiffuseLightingElement SVGFEDisplacementMapElement SVGFEDistantLightElement SVGFEDropShadowElement SVGFEFloodElement SVGFEFuncAElement SVGFEFuncBElement SVGFEFuncGElement SVGFEFuncRElement SVGFEGaussianBlurElement SVGFEImageElement SVGFEMergeElement SVGFEMergeNodeElement SVGFEMorphologyElement SVGFEOffsetElement SVGFEPointLightElement SVGFESpecularLightingElement SVGFESpotLightElement SVGFETileElement SVGFETurbulenceElement SVGFilterElement SVGForeignObjectElement SVGGElement SVGGeometryElement SVGGradientElement SVGGraphicsElement SVGImageElement SVGLength SVGLineElement SVGLinearGradientElement SVGMPathElement SVGMarkerElement SVGMaskElement SVGMetadataElement SVGNumber SVGPathElement SVGPatternElement SVGPolygonElement SVGPolylineElement SVGPreserveAspectRatio SVGRadialGradientElement SVGRectElement SVGSVGElement SVGScriptElement SVGSetElement SVGStopElement SVGStyleElement SVGSwitchElement SVGSymbolElement SVGTSpanElement SVGTextContentElement SVGTextElement SVGTextPathElement SVGTextPositioningElement SVGTitleElement SVGTransform SVGUseElement SVGViewElement Screen ScreenOrientation SecurityPolicyViolationEvent Selection ShadowRoot SourceBuffer SpeechSynthesis SpeechSynthesisErrorEvent SpeechSynthesisEvent SpeechSynthesisUtterance SpeechSynthesisVoice StaticRange Storage StorageEvent StylePropertyMap StyleSheet SubmitEvent Text TextMetrics TextTrack TextTrackCue TimeRanges ToggleEvent Touch TouchEvent TrackEvent TransformStream TransformStreamDefaultController TransitionEvent TreeWalker UIEvent ValidityState VideoColorSpace VideoFrame VideoPlaybackQuality VisualViewport WebGL2RenderingContext WebGLActiveInfo WebGLBuffer WebGLContextEvent WebGLFramebuffer WebGLProgram WebGLQuery WebGLRenderbuffer WebGLRenderingContext WebGLSampler WebGLShader WebGLShaderPrecisionFormat WebGLSync WebGLTexture WebGLTransformFeedback WebGLUniformLocation WebGLVertexArrayObject WheelEvent Window Worker WritableStream WritableStreamDefaultController WritableStreamDefaultWriter XMLDocument XPathExpression XPathResult