Web APIs
When writing code for the Web, there are a large number of Web APIs available. Below is a list of all the APIs and interfaces (object types) that you may be able to use while developing your Web app or site.
Web APIs are typically used with JavaScript, although this doesn't always have to be the case.
Specifications
This is a list of all the APIs that are available.
A
- Attribution Reporting API Experimental
- Audio Output Devices API Experimental
B
- Background Fetch API Experimental
- Background Synchronization API
- Background Tasks API
- Badging API
- Barcode Detection API Experimental
- Battery Status API
- Beacon API
- Web Bluetooth API Experimental
- Broadcast Channel API
C
- CSS Custom Highlight API
- CSS Font Loading API
- CSS Painting API Experimental
- CSS Properties and Values API
- CSS Typed Object Model API
- CSS Object Model (CSSOM)
- CSSOM view API
- Canvas API
- Channel Messaging API
- Clipboard API
- Compression Streams API
- Compute Pressure API Experimental
- Console API
- Contact Picker API Experimental
- Content Index API Experimental
- Cookie Store API
- Credential Management API
D
- Document Object Model (DOM)
- Device Memory API
- Device orientation events
- Device Posture API Experimental
- Document Picture-in-Picture API Experimental
E
- EditContext API Experimental
- Encoding API
- Encrypted Media Extensions API
- EyeDropper API Experimental
F
- Federated Credential Management (FedCM) API Experimental
- Fenced Frame API Experimental
- Fetch API
- File API
- File System API
- File and Directory Entries API
- Force Touch events Non-standard
- Fullscreen API
G
H
I
- Idle Detection API Experimental
- MediaStream Image Capture API
- IndexedDB API
- Ink API Experimental
- InputDeviceCapabilities API Experimental
- Insertable Streams for MediaStreamTrack API Experimental
- Intersection Observer API
- Invoker Commands API
J
- JS Self-Profiling API Experimental
K
- Keyboard API Experimental
L
- Launch Handler API Experimental
- Local Font Access API Experimental
M
- Media Capabilities API
- Media Capture and Streams API (Media Stream)
- Media Session API
- Media Source API
- MediaStream Recording API
N
- Navigation API Experimental
- Network Information API
P
- Page Visibility API
- Payment Handler API Experimental
- Payment Request API
- Performance APIs
- Web Periodic Background Synchronization API Experimental
- Permissions API
- Picture-in-Picture API
- Pointer events
- Pointer Lock API
- Popover API
- Presentation API Experimental
- Prioritized Task Scheduling API
- Push API
R
S
- SVG API
- Screen Capture API
- Screen Orientation API
- Screen Wake Lock API
- Selection API
- Sensor APIs
- Server-sent events
- Service Worker API
- Shared Storage API Experimental
- Speculation Rules API Experimental
- Storage API
- Storage Access API
- Streams API
- Summarizer API Experimental
T
- Topics API Experimental Non-standard
- Touch events
- Translator and Language Detector APIs Experimental
- Trusted Types API
U
V
- Vibration API
- View Transition API
- Viewport Segments API Experimental
- VirtualKeyboard API Experimental
W
- Web Animations API
- Web Audio API
- Web Authentication API
- Web Components
- Web Crypto API
- Web Locks API
- Web MIDI API
- Web NFC API Experimental
- Notifications API
- Web Serial API Experimental
- Web Share API
- Web Speech API
- Web Storage API
- Web Workers API
- WebCodecs API
- WebGL: 2D and 3D graphics for the web
- WebGPU API
- WebHID API Experimental
- WebOTP API Experimental
- WebRTC API
- The WebSocket API (WebSockets)
- WebTransport API
- WebUSB API Experimental
- WebVR API Non-standard Deprecated
- WebVTT API
- WebXR Device API Experimental
- Window Controls Overlay API Experimental
- Window Management API Experimental
X
f
- fetchLater() API Experimental
Interfaces
This is a list of all the interfaces (that is, types of objects) that are available.
A
AbortControllerAbortSignalAbsoluteOrientationSensorAbstractRangeAccelerometerExperimentalAesCbcParamsAesCtrParamsAesDerivedKeyParamsAesGcmParamsAesKeyGenParamsAmbientLightSensorExperimentalAnalyserNodeANGLE_instanced_arraysAnimationAnimationEffectAnimationEventAnimationPlaybackEventAnimationTimelineAttrAudioBufferAudioBufferSourceNodeAudioContextAudioDataAudioDecoderAudioDestinationNodeAudioEncoderAudioListenerAudioNodeAudioParamAudioParamDescriptorAudioParamMapAudioProcessingEventDeprecatedAudioScheduledSourceNodeAudioSinkInfoExperimentalAudioTrackAudioTrackListAudioWorkletAudioWorkletGlobalScopeAudioWorkletNodeAudioWorkletProcessorAuthenticatorAssertionResponseAuthenticatorAttestationResponseAuthenticatorResponse
B
BackgroundFetchEventExperimentalBackgroundFetchManagerExperimentalBackgroundFetchRecordExperimentalBackgroundFetchRegistrationExperimentalBackgroundFetchUpdateUIEventExperimentalBarcodeDetectorExperimentalBarPropBaseAudioContextBatteryManagerBeforeInstallPromptEventExperimental Non-standardBeforeUnloadEventBiquadFilterNodeBlobBlobEventBluetoothExperimentalBluetoothCharacteristicPropertiesExperimentalBluetoothDeviceExperimentalBluetoothRemoteGATTCharacteristicExperimentalBluetoothRemoteGATTDescriptorExperimentalBluetoothRemoteGATTServerExperimentalBluetoothRemoteGATTServiceExperimentalBluetoothUUIDBroadcastChannelBrowserCaptureMediaStreamTrackExperimentalByteLengthQueuingStrategy
C
CacheCacheStorageCanMakePaymentEventExperimentalCanvasCaptureMediaStreamTrackCanvasGradientCanvasPatternCanvasRenderingContext2DCaptureControllerExperimentalCaretPositionCDATASectionChannelMergerNodeChannelSplitterNodeChapterInformationExperimentalCharacterBoundsUpdateEventExperimentalCharacterDataClientClientsClipboardClipboardEventClipboardItemCloseEventCloseWatcherExperimentalCommandEventCommentCompositionEventCompressionStream
c
C
ConstantSourceNodeContactAddressExperimentalContactsManagerExperimentalContentIndexExperimentalContentIndexEventExperimentalContentVisibilityAutoStateChangeEventConvolverNodeCookieChangeEventCookieStoreCookieStoreManagerCountQueuingStrategyCreateMonitorExperimentalCredentialCredentialsContainerCropTargetExperimentalCryptoCryptoKeyCryptoKeyPairCSPViolationReportBodyCSSCSSAnimationCSSConditionRuleCSSContainerRuleCSSCounterStyleRuleCSSFontFaceRuleCSSFontFeatureValuesRuleCSSFontPaletteValuesRuleCSSFunctionDeclarationsExperimentalCSSFunctionDescriptorsExperimentalCSSFunctionRuleExperimentalCSSGroupingRuleCSSImageValueCSSImportRuleCSSKeyframeRuleCSSKeyframesRuleCSSKeywordValueCSSLayerBlockRuleCSSLayerStatementRuleCSSMathInvertCSSMathMaxCSSMathMinCSSMathNegateCSSMathProductCSSMathSumCSSMathValueCSSMatrixComponentCSSMediaRuleCSSNamespaceRuleCSSNestedDeclarationsCSSNumericArrayCSSNumericValueCSSPageDescriptorsCSSPageRuleCSSPerspectiveCSSPositionTryDescriptorsCSSPositionTryRuleCSSPositionValueNon-standard DeprecatedCSSPrimitiveValueDeprecatedCSSPropertyRuleCSSPseudoElementExperimentalCSSRotateCSSRuleCSSRuleListCSSScaleCSSScopeRuleCSSSkewCSSSkewXCSSSkewYCSSStartingStyleRuleCSSStyleDeclarationCSSStylePropertiesCSSStyleRuleCSSStyleSheetCSSStyleValueCSSSupportsRuleCSSTransformComponentCSSTransformValueCSSTransitionCSSTranslateCSSUnitValueCSSUnparsedValueCSSValueDeprecatedCSSValueListDeprecatedCSSVariableReferenceValueCustomElementRegistryCustomEventCustomStateSet
D
DataTransferDataTransferItemDataTransferItemListDecompressionStreamDedicatedWorkerGlobalScopeDeferredRequestInitExperimentalDelayNodeDelegatedInkTrailPresenterExperimentalDeprecationReportBodyExperimentalDeviceMotionEventDeviceMotionEventAccelerationDeviceMotionEventRotationRateDeviceOrientationEventDevicePostureExperimentalDirectoryEntrySyncNon-standard DeprecatedDirectoryReaderSyncNon-standard DeprecatedDocumentDocumentFragmentDocumentPictureInPictureExperimentalDocumentPictureInPictureEventExperimentalDocumentTimelineDocumentTypeDOMErrorDeprecatedDOMExceptionDOMHighResTimeStampDOMImplementationDOMMatrixDOMMatrixReadOnlyDOMParserDOMPointDOMPointReadOnlyDOMQuadDOMRectDOMRectListDOMRectReadOnlyDOMStringListDOMStringMapDOMTokenListDragEventDynamicsCompressorNode
E
EcdhKeyDeriveParamsEcdsaParamsEcKeyGenParamsEcKeyImportParamsEditContextExperimentalElementElementInternalsEncodedAudioChunkEncodedVideoChunkErrorEventEventEventCountsEventSourceEventTargetExtendableCookieChangeEventExtendableEventExtendableMessageEventEyeDropperExperimental
F
FeaturePolicyExperimentalFederatedCredentialExperimentalFederatedCredentialInitFenceExperimentalFencedFrameConfigExperimentalFetchEventFetchLaterResultExperimentalFileFileEntrySyncNon-standard DeprecatedFileListFileReaderFileReaderSyncFileSystemFileSystemChangeRecordFileSystemDirectoryEntryFileSystemDirectoryHandleFileSystemDirectoryReaderFileSystemEntryFileSystemFileEntryFileSystemFileHandleFileSystemHandleFileSystemObserverExperimental Non-standardFileSystemSyncNon-standard DeprecatedFileSystemSyncAccessHandleFileSystemWritableFileStreamFocusEventFontDataExperimentalFontFaceFontFaceSetFontFaceSetLoadEventFormDataFormDataEventFragmentDirective
G
GainNodeGamepadGamepadButtonGamepadEventGamepadHapticActuatorGamepadPoseExperimentalGeolocationGeolocationCoordinatesGeolocationPositionGeolocationPositionErrorGestureEventNon-standardGPUGPUAdapterGPUAdapterInfoGPUBindGroupGPUBindGroupLayoutGPUBufferGPUCanvasContextGPUCommandBufferGPUCommandEncoderGPUCompilationInfoGPUCompilationMessageGPUComputePassEncoderGPUComputePipelineGPUDeviceGPUDeviceLostInfoGPUErrorGPUExternalTextureGPUInternalErrorGPUOutOfMemoryErrorGPUPipelineErrorGPUPipelineLayoutGPUQuerySetGPUQueueGPURenderBundleGPURenderBundleEncoderGPURenderPassEncoderGPURenderPipelineGPUSamplerGPUShaderModuleGPUSupportedFeaturesGPUSupportedLimitsGPUTextureGPUTextureViewGPUUncapturedErrorEventGPUValidationErrorGravitySensorGyroscope
H
HashChangeEventHeadersHIDExperimentalHIDConnectionEventExperimentalHIDDeviceExperimentalHIDInputReportEventExperimentalHighlightHighlightRegistryHistoryHkdfParamsHmacImportParamsHmacKeyGenParamsHMDVRDeviceNon-standard DeprecatedHTMLAllCollectionHTMLAnchorElementHTMLAreaElementHTMLAudioElementHTMLBaseElementHTMLBodyElementHTMLBRElementHTMLButtonElementHTMLCanvasElementHTMLCollectionHTMLDataElementHTMLDataListElementHTMLDetailsElementHTMLDialogElementHTMLDivElementHTMLDListElementHTMLDocumentHTMLElementHTMLEmbedElementHTMLFencedFrameElementExperimentalHTMLFieldSetElementHTMLFontElementDeprecatedHTMLFormControlsCollectionHTMLFormElementHTMLFrameSetElementDeprecatedHTMLHeadElementHTMLHeadingElementHTMLHRElementHTMLHtmlElementHTMLIFrameElementHTMLImageElementHTMLInputElementHTMLLabelElementHTMLLegendElementHTMLLIElementHTMLLinkElementHTMLMapElementHTMLMarqueeElementDeprecatedHTMLMediaElementHTMLMenuElementHTMLMetaElementHTMLMeterElementHTMLModElementHTMLObjectElementHTMLOListElementHTMLOptGroupElementHTMLOptionElementHTMLOptionsCollectionHTMLOutputElementHTMLParagraphElementHTMLParamElementDeprecatedHTMLPictureElementHTMLPreElementHTMLProgressElementHTMLQuoteElementHTMLScriptElementHTMLSelectedContentElementExperimentalHTMLSelectElementHTMLSlotElementHTMLSourceElementHTMLSpanElementHTMLStyleElementHTMLTableCaptionElementHTMLTableCellElementHTMLTableColElementHTMLTableElementHTMLTableRowElementHTMLTableSectionElementHTMLTemplateElementHTMLTextAreaElementHTMLTimeElementHTMLTitleElementHTMLTrackElementHTMLUListElementHTMLUnknownElementHTMLVideoElement
I
IDBCursorIDBCursorWithValueIDBDatabaseIDBFactoryIDBIndexIDBKeyRangeIDBObjectStoreIDBOpenDBRequestIDBRequestIDBTransactionIDBVersionChangeEventIdentityCredentialExperimentalIdentityCredentialErrorExperimentalIdentityCredentialRequestOptionsExperimentalIdentityProviderExperimentalIdleDeadlineIdleDetectorExperimentalIIRFilterNodeImageBitmapImageBitmapRenderingContextImageCaptureImageDataImageDecoderImageTrackImageTrackListInkExperimentalInputDeviceCapabilitiesExperimentalInputDeviceInfoInputEventInstallEventIntegrityViolationReportBodyExperimentalIntersectionObserverIntersectionObserverEntryInterventionReportBodyExperimental
K
KeyboardExperimentalKeyboardEventKeyboardLayoutMapExperimentalKeyframeEffect
L
LanguageDetectorExperimentalLargestContentfulPaintLaunchParamsExperimentalLaunchQueueExperimentalLayoutShiftExperimentalLayoutShiftAttributionExperimentalLinearAccelerationSensorLocationLockLockManager
M
MagnetometerExperimentalMathMLElementMediaCapabilitiesMediaDeviceInfoMediaDevicesMediaElementAudioSourceNodeMediaEncryptedEventMediaErrorMediaKeyMessageEventMediaKeysMediaKeySessionMediaKeyStatusMapMediaKeySystemAccessMediaListMediaMetadataMediaQueryListMediaQueryListEventMediaRecorderMediaRecorderErrorEventNon-standard DeprecatedMediaSessionMediaSourceMediaSourceHandleMediaStreamMediaStreamAudioDestinationNodeMediaStreamAudioSourceNodeMediaStreamEventNon-standard DeprecatedMediaStreamTrackMediaStreamTrackAudioSourceNodeMediaStreamTrackEventMediaStreamTrackGeneratorExperimental Non-standardMediaStreamTrackProcessorMediaTrackConstraintsMediaTrackSettingsMediaTrackSupportedConstraintsMerchantValidationEventDeprecatedMessageChannelMessageEventMessagePortMetadataExperimental Non-standardMIDIAccessMIDIConnectionEventMIDIInputMIDIInputMapMIDIMessageEventMIDIOutputMIDIOutputMapMIDIPortMimeTypeDeprecatedMimeTypeArrayDeprecatedMouseEventMouseScrollEventNon-standard DeprecatedMutationEventNon-standard DeprecatedMutationObserverMutationRecord
N
NamedNodeMapNavigateEventExperimentalNavigationExperimentalNavigationActivationExperimentalNavigationCurrentEntryChangeEventExperimentalNavigationDestinationExperimentalNavigationHistoryEntryExperimentalNavigationPreloadManagerNavigationTransitionExperimentalNavigatorNavigatorLoginNavigatorUADataExperimentalNDEFMessageExperimentalNDEFReaderExperimentalNDEFReadingEventExperimentalNDEFRecordExperimentalNetworkInformationNodeNodeIteratorNodeListNotificationNotificationEventNotRestoredReasonDetailsExperimentalNotRestoredReasonsExperimental
O
OES_draw_buffers_indexedOfflineAudioCompletionEventOfflineAudioContextOffscreenCanvasOffscreenCanvasRenderingContext2DOrientationSensorOscillatorNodeOTPCredentialExperimentalOverconstrainedError
P
PageRevealEventPageSwapEventPageTransitionEventPaintRenderingContext2DPaintSizePaintWorkletGlobalScopeExperimentalPannerNodePasswordCredentialExperimentalPasswordCredentialInitPath2DPaymentAddressNon-standard DeprecatedPaymentManagerExperimentalPaymentMethodChangeEventPaymentRequestPaymentRequestEventExperimentalPaymentRequestUpdateEventPaymentResponsePbkdf2ParamsPerformancePerformanceElementTimingExperimentalPerformanceEntryPerformanceEventTimingPerformanceLongAnimationFrameTimingExperimentalPerformanceLongTaskTimingExperimentalPerformanceMarkPerformanceMeasurePerformanceNavigationDeprecatedPerformanceNavigationTimingPerformanceObserverPerformanceObserverEntryListPerformancePaintTimingPerformanceResourceTimingPerformanceScriptTimingExperimentalPerformanceServerTimingPerformanceTimingDeprecatedPeriodicSyncEventExperimentalPeriodicSyncManagerExperimentalPeriodicWavePermissionsPermissionStatusPictureInPictureEventPictureInPictureWindowPluginDeprecatedPluginArrayDeprecatedPointNon-standard DeprecatedPointerEventPopStateEventPositionSensorVRDeviceNon-standard DeprecatedPresentationExperimentalPresentationAvailabilityExperimentalPresentationConnectionExperimentalPresentationConnectionAvailableEventExperimentalPresentationConnectionCloseEventExperimentalPresentationConnectionListExperimentalPresentationReceiverExperimentalPresentationRequestExperimentalPressureObserverExperimentalPressureRecordExperimentalProcessingInstructionProfilerExperimentalProgressEventPromiseRejectionEventPublicKeyCredentialPublicKeyCredentialCreationOptionsPublicKeyCredentialRequestOptionsPushEventPushManagerPushMessageDataPushSubscriptionPushSubscriptionOptions
Q
QuotaExceededErrorExperimental
R
RadioNodeListRangeReadableByteStreamControllerReadableStreamReadableStreamBYOBReaderReadableStreamBYOBRequestReadableStreamDefaultControllerReadableStreamDefaultReaderRelativeOrientationSensorRemotePlaybackReportReportBodyReportingObserverRequestRequestInitResizeObserverResizeObserverEntryResizeObserverSizeResponseRestrictionTargetExperimentalRsaHashedImportParamsRsaHashedKeyGenParamsRsaOaepParamsRsaPssParamsRTCAudioSourceStatsRTCCertificateRTCCertificateStatsRTCCodecStatsRTCDataChannelRTCDataChannelEventRTCDataChannelStatsRTCDtlsTransportRTCDTMFSenderRTCDTMFToneChangeEventRTCEncodedAudioFrameRTCEncodedVideoFrameRTCErrorRTCErrorEventRTCIceCandidateRTCIceCandidatePairRTCIceCandidatePairStatsRTCIceCandidateStatsRTCIceParametersRTCIceTransportRTCIdentityAssertionExperimentalRTCInboundRtpStreamStatsRTCOutboundRtpStreamStatsRTCPeerConnectionRTCPeerConnectionIceErrorEventRTCPeerConnectionIceEventRTCPeerConnectionStatsRTCRemoteInboundRtpStreamStatsRTCRemoteOutboundRtpStreamStatsRTCRtpReceiverRTCRtpScriptTransformRTCRtpScriptTransformerRTCRtpSenderRTCRtpTransceiverRTCSctpTransportRTCSessionDescriptionRTCStatsReportRTCTrackEventRTCTransformEventRTCTransportStatsRTCVideoSourceStats
S
SanitizerExperimentalSanitizerConfigExperimentalSchedulerSchedulingExperimentalScreenScreenDetailedExperimentalScreenDetailsExperimentalScreenOrientationScriptProcessorNodeDeprecatedScrollTimelineSecurePaymentConfirmationRequestSecurityPolicyViolationEventSelectionSensorSensorErrorEventSerialExperimentalSerialPortExperimentalServiceWorkerServiceWorkerContainerServiceWorkerGlobalScopeServiceWorkerRegistrationShadowRootSharedStorageExperimentalSharedStorageOperationExperimentalSharedStorageRunOperationExperimentalSharedStorageSelectURLOperationExperimentalSharedStorageWorkletExperimentalSharedStorageWorkletGlobalScopeExperimentalSharedWorkerSharedWorkerGlobalScopeSnapEventExperimentalSourceBufferSourceBufferListSpeechGrammarDeprecatedSpeechGrammarListDeprecatedSpeechRecognitionSpeechRecognitionAlternativeSpeechRecognitionErrorEventSpeechRecognitionEventSpeechRecognitionPhraseExperimentalSpeechRecognitionResultSpeechRecognitionResultListSpeechSynthesisSpeechSynthesisErrorEventSpeechSynthesisEventSpeechSynthesisUtteranceSpeechSynthesisVoiceStaticRangeStereoPannerNodeStorageStorageAccessHandleStorageEventStorageManagerStylePropertyMapStylePropertyMapReadOnlyStyleSheetStyleSheetListSubmitEventSubtleCryptoSummarizerExperimentalSVGAElementSVGAngleSVGAnimateColorElementDeprecatedSVGAnimatedAngleSVGAnimatedBooleanSVGAnimatedEnumerationSVGAnimatedIntegerSVGAnimatedLengthSVGAnimatedLengthListSVGAnimatedNumberSVGAnimatedNumberListSVGAnimatedPreserveAspectRatioSVGAnimatedRectSVGAnimatedStringSVGAnimatedTransformListSVGAnimateElementSVGAnimateMotionElementSVGAnimateTransformElementSVGAnimationElementSVGCircleElementSVGClipPathElementSVGComponentTransferFunctionElementSVGDefsElementSVGDescElementSVGDiscardElementDeprecatedSVGElementSVGEllipseElementSVGFEBlendElementSVGFEColorMatrixElementSVGFEComponentTransferElementSVGFECompositeElementSVGFEConvolveMatrixElementSVGFEDiffuseLightingElementSVGFEDisplacementMapElementSVGFEDistantLightElementSVGFEDropShadowElementSVGFEFloodElementSVGFEFuncAElementSVGFEFuncBElementSVGFEFuncGElementSVGFEFuncRElementSVGFEGaussianBlurElementSVGFEImageElementSVGFEMergeElementSVGFEMergeNodeElementSVGFEMorphologyElementSVGFEOffsetElementSVGFEPointLightElementSVGFESpecularLightingElementSVGFESpotLightElementSVGFETileElementSVGFETurbulenceElementSVGFilterElementSVGForeignObjectElementSVGGElementSVGGeometryElementSVGGradientElementSVGGraphicsElementSVGImageElementSVGLengthSVGLengthListSVGLinearGradientElementSVGLineElementSVGMarkerElementSVGMaskElementSVGMetadataElementSVGMPathElementSVGNumberSVGNumberListSVGPathElementSVGPatternElementSVGPointDeprecatedSVGPointListSVGPolygonElementSVGPolylineElementSVGPreserveAspectRatioSVGRadialGradientElementSVGRectSVGRectElementSVGRenderingIntentDeprecatedSVGScriptElementSVGSetElementSVGStopElementSVGStringListSVGStyleElementSVGSVGElementSVGSwitchElementSVGSymbolElementSVGTextContentElementSVGTextElementSVGTextPathElementSVGTextPositioningElementSVGTitleElementSVGTransformSVGTransformListSVGTSpanElementSVGUnitTypesSVGUseElementSVGViewElementSyncEventSyncManager
T
TaskAttributionTimingExperimentalTaskControllerTaskPriorityChangeEventTaskSignalTextTextDecoderTextDecoderStreamTextEncoderTextEncoderStreamTextEventDeprecatedTextFormatExperimentalTextFormatUpdateEventExperimentalTextMetricsTextTrackTextTrackCueTextTrackCueListTextTrackListTextUpdateEventExperimentalTimeEventTimeRangesToggleEventTouchTouchEventTouchListTrackEventTransformStreamTransformStreamDefaultControllerTransitionEventTranslatorExperimentalTreeWalkerTrustedHTMLTrustedScriptTrustedScriptURLTrustedTypePolicyTrustedTypePolicyFactory
U
UIEventURLURLPatternURLSearchParamsUSBExperimentalUSBAlternateInterfaceExperimentalUSBConfigurationExperimentalUSBConnectionEventExperimentalUSBDeviceExperimentalUSBEndpointExperimentalUSBInterfaceExperimentalUSBInTransferResultExperimentalUSBIsochronousInTransferPacketExperimentalUSBIsochronousInTransferResultExperimentalUSBIsochronousOutTransferPacketExperimentalUSBIsochronousOutTransferResultExperimentalUSBOutTransferResultExperimentalUserActivation
V
ValidityStateVideoColorSpaceVideoDecoderVideoEncoderVideoFrameVideoPlaybackQualityVideoTrackVideoTrackGeneratorExperimentalVideoTrackListViewportExperimentalViewTimelineViewTransitionVirtualKeyboardExperimentalVisibilityStateEntryExperimentalVisualViewportVRDisplayNon-standard DeprecatedVRDisplayCapabilitiesNon-standard DeprecatedVRDisplayEventNon-standard DeprecatedVREyeParametersNon-standard DeprecatedVRFieldOfViewNon-standard DeprecatedVRFrameDataNon-standard DeprecatedVRLayerInitNon-standard DeprecatedVRPoseNon-standard DeprecatedVRStageParametersNon-standard DeprecatedVTTCueVTTRegion
W
WakeLockWakeLockSentinelWaveShaperNodeWebGL2RenderingContextWebGLActiveInfoWebGLBufferWebGLContextEventWebGLFramebufferWebGLObjectExperimentalWebGLProgramWebGLQueryWebGLRenderbufferWebGLRenderingContextWebGLSamplerWebGLShaderWebGLShaderPrecisionFormatWebGLSyncWebGLTextureWebGLTransformFeedbackWebGLUniformLocationWebGLVertexArrayObjectWebSocketWebSocketStreamExperimentalWebTransportWebTransportBidirectionalStreamWebTransportDatagramDuplexStreamWebTransportErrorWebTransportReceiveStreamExperimentalWebTransportSendStreamExperimentalWGSLLanguageFeaturesWheelEventWindowWindowClientWindowControlsOverlayExperimentalWindowControlsOverlayGeometryChangeEventExperimentalWindowSharedStorageExperimentalWorkerWorkerGlobalScopeWorkerLocationWorkerNavigatorWorkletWorkletGlobalScopeWorkletSharedStorageExperimentalWritableStreamWritableStreamDefaultControllerWritableStreamDefaultWriter
X
XMLDocumentXMLHttpRequestXMLHttpRequestEventTargetXMLHttpRequestUploadXMLSerializerXPathEvaluatorXPathExpressionXPathResultXRAnchorExperimentalXRAnchorSetExperimentalXRBoundedReferenceSpaceExperimentalXRCompositionLayerExperimentalXRCPUDepthInformationExperimentalXRCubeLayerExperimentalXRCylinderLayerExperimentalXRDepthInformationExperimentalXREquirectLayerExperimentalXRFrameExperimentalXRHandXRHitTestResultExperimentalXRHitTestSourceExperimentalXRInputSourceXRInputSourceArrayExperimentalXRInputSourceEventXRInputSourcesChangeEventXRJointPoseXRJointSpaceXRLayerExperimentalXRLayerEventExperimentalXRLightEstimateExperimentalXRLightProbeExperimentalXRMediaBindingExperimentalXRPoseXRProjectionLayerExperimentalXRQuadLayerExperimentalXRRayExperimentalXRReferenceSpaceXRReferenceSpaceEventXRRenderStateExperimentalXRRigidTransformXRSessionExperimentalXRSessionEventXRSpaceXRSubImageExperimentalXRSystemExperimentalXRTransientInputHitTestResultExperimentalXRTransientInputHitTestSourceExperimentalXRViewExperimentalXRViewerPoseXRViewportXRWebGLBindingExperimentalXRWebGLDepthInformationExperimentalXRWebGLLayerExperimentalXRWebGLSubImageExperimentalXSLTProcessor