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.
B
- Background Fetch API Expérimental
- Background Sync Expérimental
- Background Tasks
- Barcode Detection API Expérimental
- Battery API
- Beacon
- Bluetooth API Expérimental
- Broadcast Channel API
C
- CSS Counter Styles
- CSS Custom Highlight API
- CSS Font Loading API
- CSS Painting API
- CSS Properties and Values API Expérimental
- CSS Typed Object Model API
- CSSOM
- Canvas API
- Channel Messaging API
- Clipboard API
- Compression Streams API
- Console API
- Contact Picker API Expérimental
- Content Index API Expérimental
- Cookie Store API Expérimental
- Credential Management API
D
E
- Encoding API
- Encrypted Media Extensions
- EyeDropper API Expérimental
F
G
H
I
- Idle Detection API Expérimental
- Image Capture API Expérimental
- IndexedDB
- Ink API Expérimental
- Intersection Observer API
K
- Keyboard API Expérimental
L
- Layout Instability API Expérimental
- Local Font Access API Expérimental
M
- Media Capabilities API
- Media Capture and Streams
- Media Session API
- Media Source Extensions Expérimental
- MediaStream Recording
N
- Navigation API Expérimental
- Network Information API Expérimental
P
- Page Visibility API
- Payment Handler API Expérimental
- Payment Request API
- Performance API
- Periodic Background Sync Expérimental
- Permissions API
- Picture-in-Picture API
- Pointer Events
- Pointer Lock API
- Presentation API Expérimental
- Prioritized Task Scheduling API
- Proximity Events Expérimental Deprecated
- Push API Expérimental
R
- Reporting API Expérimental
- Resize Observer API
S
- Screen Capture API
- Screen Orientation API
- Screen Wake Lock API Expérimental
- Selection API
- Sensor API
- Server Sent Events
- Service Workers API
- Storage
- Storage Access API
- Streams Expérimental
T
U
- UI Events
- URL API
- URL Pattern API Expérimental
- User-Agent Client Hints API Expérimental
V
- Vibration API
- VirtualKeyboard API Expérimental
- Visual Viewport
W
- Web Animations
- Web Audio API
- Web Authentication API
- Web Crypto API
- Web Locks API Expérimental
- Web MIDI API
- Web NFC API Expérimental
- Web Notifications
- Web Share API
- Web Speech API
- Web Storage API
- Web Workers API
- WebCodecs API
- WebGL
- WebHID API Expérimental
- WebOTP API
- WebRTC
- WebTransport API Expérimental
- WebUSB API Expérimental
- WebVR API Non-standard Deprecated
- WebVTT
- WebXR Device API Expérimental
- Websockets API
- Window Controls Overlay API Expérimental
X
Interfaces
This is a list of all the interfaces (that is, types of objects) that are available.
A
AbortController
AbortSignal
AbsoluteOrientationSensor
AbstractRange
Accelerometer
ExpérimentalAesCbcParams
AesCtrParams
AesGcmParams
AesKeyGenParams
AmbientLightSensor
ExpérimentalAnalyserNode
ANGLE_instanced_arrays
Animation
AnimationEffect
AnimationEvent
AnimationPlaybackEvent
AnimationTimeline
atob()
Attr
AudioBuffer
AudioBufferSourceNode
AudioContext
AudioData
ExpérimentalAudioDecoder
ExpérimentalAudioDestinationNode
AudioEncoder
ExpérimentalAudioListener
AudioNode
AudioParam
AudioParamDescriptor
AudioParamMap
AudioProcessingEvent
DeprecatedAudioScheduledSourceNode
AudioSinkInfo
ExpérimentalAudioTrack
AudioTrackList
AudioWorklet
AudioWorkletGlobalScope
AudioWorkletNode
AudioWorkletProcessor
AuthenticatorAssertionResponse
AuthenticatorAttestationResponse
AuthenticatorResponse
B
BackgroundFetchEvent
ExpérimentalBackgroundFetchManager
ExpérimentalBackgroundFetchRecord
ExpérimentalBackgroundFetchRegistration
ExpérimentalBackgroundFetchUpdateUIEvent
ExpérimentalBarcodeDetector
ExpérimentalBarProp
BaseAudioContext
BatteryManager
BeforeInstallPromptEvent
Expérimental Non-standardBeforeUnloadEvent
BiquadFilterNode
Blob
BlobEvent
Bluetooth
ExpérimentalBluetoothCharacteristicProperties
ExpérimentalBluetoothDevice
ExpérimentalBluetoothRemoteGATTCharacteristic
ExpérimentalBluetoothRemoteGATTDescriptor
ExpérimentalBluetoothRemoteGATTServer
ExpérimentalBluetoothRemoteGATTService
ExpérimentalBluetoothUUID
BroadcastChannel
btoa()
ByteLengthQueuingStrategy
C
Cache
caches
CacheStorage
CanMakePaymentEvent
ExpérimentalCanvasCaptureMediaStreamTrack
CanvasGradient
CanvasPattern
CanvasRenderingContext2D
CaptureController
ExpérimentalCaretPosition
ExpérimentalCDATASection
ChannelMergerNode
ChannelSplitterNode
CharacterData
clearInterval()
clearTimeout()
Client
Clients
Clipboard
ClipboardEvent
ClipboardItem
CloseEvent
Comment
CompositionEvent
CompressionStream
console
ConstantSourceNode
ContactAddress
ExpérimentalContactsManager
ExpérimentalContentIndex
ExpérimentalContentIndexEvent
ExpérimentalContentVisibilityAutoStateChangedEvent
ExpérimentalConvolverNode
CookieChangeEvent
ExpérimentalCookieStore
ExpérimentalCookieStoreManager
ExpérimentalCountQueuingStrategy
createImageBitmap()
Credential
CredentialsContainer
crossOriginIsolated
Crypto
CryptoKey
CryptoKeyPair
CSPViolationReportBody
CSS
CSSAnimation
CSSConditionRule
CSSCounterStyleRule
CSSFontFaceRule
CSSGroupingRule
CSSImageValue
ExpérimentalCSSImportRule
CSSKeyframeRule
CSSKeyframesRule
CSSKeywordValue
ExpérimentalCSSMathInvert
ExpérimentalCSSMathMax
ExpérimentalCSSMathMin
ExpérimentalCSSMathNegate
ExpérimentalCSSMathProduct
ExpérimentalCSSMathSum
ExpérimentalCSSMathValue
ExpérimentalCSSMatrixComponent
ExpérimentalCSSMediaRule
CSSNamespaceRule
CSSNumericArray
ExpérimentalCSSNumericValue
ExpérimentalCSSPageRule
CSSPerspective
ExpérimentalCSSPositionValue
Non-standard DeprecatedCSSPrimitiveValue
DeprecatedCSSPropertyRule
CSSPseudoElement
ExpérimentalCSSRotate
ExpérimentalCSSRule
CSSRuleList
CSSScale
ExpérimentalCSSSkew
ExpérimentalCSSSkewX
ExpérimentalCSSSkewY
ExpérimentalCSSStyleDeclaration
CSSStyleRule
CSSStyleSheet
CSSStyleValue
ExpérimentalCSSSupportsRule
CSSTransformComponent
ExpérimentalCSSTransformValue
ExpérimentalCSSTransition
CSSTranslate
ExpérimentalCSSUnitValue
ExpérimentalCSSUnparsedValue
ExpérimentalCSSValue
DeprecatedCSSValueList
DeprecatedCSSVariableReferenceValue
ExpérimentalCustomElementRegistry
CustomEvent
CustomStateSet
Expérimental
D
DataTransfer
DataTransferItem
DataTransferItemList
DecompressionStream
DedicatedWorkerGlobalScope
DelayNode
DeprecationReportBody
ExpérimentalDeviceMotionEvent
DeviceMotionEventAcceleration
DeviceMotionEventRotationRate
DeviceOrientationEvent
DeviceProximityEvent
Non-standard DeprecatedDirectoryEntrySync
Non-standard DeprecatedDirectoryReaderSync
Non-standard DeprecatedDocument
DocumentFragment
DocumentTimeline
DocumentType
DOMError
DeprecatedDOMException
DOMHighResTimeStamp
DOMImplementation
DOMMatrix
(WebKitCSSMatrix) ExpérimentalDOMMatrixReadOnly
DOMParser
DOMPoint
DOMPointReadOnly
DOMQuad
DOMRect
DOMRectReadOnly
DOMStringList
DOMStringMap
DOMTokenList
DragEvent
DynamicsCompressorNode
E
EcdhKeyDeriveParams
EcdsaParams
EcKeyGenParams
EcKeyImportParams
Element
ElementInternals
EncodedAudioChunk
ExpérimentalEncodedVideoChunk
ExpérimentalErrorEvent
Event
EventCounts
EventSource
EventTarget
EXT_blend_minmax
EXT_color_buffer_float
EXT_color_buffer_half_float
EXT_disjoint_timer_query
EXT_float_blend
EXT_frag_depth
EXT_shader_texture_lod
EXT_sRGB
EXT_texture_compression_bptc
EXT_texture_compression_rgtc
EXT_texture_filter_anisotropic
EXT_texture_norm16
ExtendableCookieChangeEvent
ExtendableEvent
ExtendableMessageEvent
EyeDropper
Expérimental
F
FeaturePolicy
ExpérimentalFederatedCredential
Expérimentalfetch()
FetchEvent
File
FileEntrySync
Non-standard DeprecatedFileList
FileReader
FileReaderSync
FileSystem
FileSystemDirectoryEntry
FileSystemDirectoryHandle
FileSystemDirectoryReader
FileSystemEntry
FileSystemFileEntry
FileSystemFileHandle
FileSystemHandle
FileSystemSync
Non-standard DeprecatedFileSystemSyncAccessHandle
FileSystemWritableFileStream
ExpérimentalFocusEvent
FontData
ExpérimentalFontFace
FontFaceSet
FontFaceSetLoadEvent
FormData
FormDataEvent
FragmentDirective
Expérimental
G
GainNode
Gamepad
GamepadButton
GamepadEvent
GamepadHapticActuator
GamepadPose
ExpérimentalGeolocation
GeolocationCoordinates
GeolocationPosition
GeolocationPositionError
GestureEvent
Non-standardGravitySensor
Gyroscope
H
HashChangeEvent
Headers
HID
ExpérimentalHIDConnectionEvent
ExpérimentalHIDDevice
ExpérimentalHIDInputReportEvent
ExpérimentalHighlight
HighlightRegistry
History
HkdfParams
HmacImportParams
HmacKeyGenParams
HMDVRDevice
Non-standard DeprecatedHTMLAnchorElement
HTMLAreaElement
HTMLAudioElement
HTMLBaseElement
HTMLBodyElement
HTMLBRElement
HTMLButtonElement
HTMLCanvasElement
HTMLCollection
HTMLContentElement
Non-standard DeprecatedHTMLDataElement
HTMLDataListElement
HTMLDetailsElement
HTMLDialogElement
HTMLDivElement
HTMLDListElement
HTMLDocument
HTMLElement
HTMLEmbedElement
HTMLFieldSetElement
HTMLFontElement
DeprecatedHTMLFormControlsCollection
HTMLFormElement
HTMLFrameSetElement
DeprecatedHTMLHeadElement
HTMLHeadingElement
HTMLHRElement
HTMLHtmlElement
HTMLIFrameElement
HTMLImageElement
HTMLInputElement
HTMLLabelElement
HTMLLegendElement
HTMLLIElement
HTMLLinkElement
HTMLMapElement
HTMLMarqueeElement
DeprecatedHTMLMediaElement
HTMLMenuElement
HTMLMenuItemElement
Non-standard DeprecatedHTMLMetaElement
HTMLMeterElement
HTMLModElement
HTMLObjectElement
HTMLOListElement
HTMLOptGroupElement
HTMLOptionElement
HTMLOptionsCollection
HTMLOutputElement
HTMLParagraphElement
HTMLParamElement
DeprecatedHTMLPictureElement
HTMLPreElement
HTMLProgressElement
HTMLQuoteElement
HTMLScriptElement
HTMLSelectElement
HTMLShadowElement
Non-standard DeprecatedHTMLSlotElement
HTMLSourceElement
HTMLSpanElement
HTMLStyleElement
HTMLTableCaptionElement
HTMLTableCellElement
HTMLTableColElement
HTMLTableElement
HTMLTableRowElement
HTMLTableSectionElement
HTMLTemplateElement
HTMLTextAreaElement
HTMLTimeElement
HTMLTitleElement
HTMLTrackElement
HTMLUListElement
HTMLUnknownElement
HTMLVideoElement
I
IDBCursor
IDBCursorWithValue
IDBDatabase
IDBFactory
IDBFileHandle
Non-standard DeprecatedIDBFileRequest
Non-standard DeprecatedIDBIndex
IDBKeyRange
IDBLocaleAwareKeyRange
Expérimental Non-standardIDBMutableFile
Non-standard DeprecatedIDBObjectStore
IDBOpenDBRequest
IDBRequest
IDBTransaction
IDBVersionChangeEvent
IdleDeadline
IdleDetector
ExpérimentalIIRFilterNode
ImageBitmap
ImageBitmapRenderingContext
ImageCapture
ExpérimentalImageData
ImageDecoder
ExpérimentalImageTrack
ExpérimentalImageTrackList
ExpérimentalindexedDB
Ink
ExpérimentalInkPresenter
ExpérimentalInputDeviceCapabilities
ExpérimentalInputDeviceInfo
InputEvent
InstallEvent
Non-standard DeprecatedIntersectionObserver
IntersectionObserverEntry
InterventionReportBody
ExpérimentalisSecureContext
K
Keyboard
ExpérimentalKeyboardEvent
KeyboardLayoutMap
ExpérimentalKeyframeEffect
KHR_parallel_shader_compile
L
LargestContentfulPaint
ExpérimentalLaunchParams
ExpérimentalLaunchQueue
ExpérimentalLayoutShift
ExpérimentalLayoutShiftAttribution
ExpérimentalLinearAccelerationSensor
Location
Lock
LockManager
M
Magnetometer
ExpérimentalMathMLElement
MediaCapabilities
MediaDeviceInfo
MediaDevices
MediaElementAudioSourceNode
MediaError
MediaImage
MediaKeyMessageEvent
MediaKeys
MediaKeySession
MediaKeyStatusMap
MediaKeySystemAccess
MediaList
MediaMetadata
MediaQueryList
MediaQueryListEvent
MediaRecorder
MediaRecorderErrorEvent
Non-standard DeprecatedMediaSession
MediaSource
MediaSourceHandle
ExpérimentalMediaStream
MediaStreamAudioDestinationNode
MediaStreamAudioSourceNode
MediaStreamEvent
Non-standard DeprecatedMediaStreamTrack
MediaStreamTrackAudioSourceNode
MediaStreamTrackEvent
MediaStreamTrackGenerator
Expérimental Non-standardMediaStreamTrackProcessor
ExpérimentalMediaTrackConstraints
MediaTrackSettings
MediaTrackSupportedConstraints
MerchantValidationEvent
DeprecatedMessageChannel
MessageEvent
MessagePort
Metadata
Expérimental Non-standardMIDIAccess
MIDIConnectionEvent
MIDIInput
MIDIInputMap
MIDIMessageEvent
MIDIOutput
MIDIOutputMap
MIDIPort
MimeType
DeprecatedMimeTypeArray
DeprecatedMouseEvent
MouseScrollEvent
Non-standard DeprecatedMSGestureEvent
Non-standardMSGraphicsTrust
Non-standardMSManipulationEvent
Non-standardMSSiteModeEvent
msWriteProfilerMark
MutationEvent
DeprecatedMutationObserver
MutationRecord
N
NamedNodeMap
NavigateEvent
ExpérimentalNavigation
ExpérimentalNavigationCurrentEntryChangeEvent
ExpérimentalNavigationDestination
ExpérimentalNavigationHistoryEntry
ExpérimentalNavigationPreloadManager
NavigationTransition
ExpérimentalNavigator
NavigatorUAData
ExpérimentalNDEFMessage
ExpérimentalNDEFReader
ExpérimentalNDEFReadingEvent
ExpérimentalNDEFRecord
ExpérimentalNetworkInformation
ExpérimentalNode
NodeIterator
NodeList
Notification
NotificationEvent
NotifyAudioAvailableEvent
Non-standard Deprecated
O
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
OfflineAudioCompletionEvent
OfflineAudioContext
OffscreenCanvas
OffscreenCanvasRenderingContext2D
OrientationSensor
origin
OscillatorNode
OTPCredential
ExpérimentalOverconstrainedError
OVR_multiview2
P
PageTransitionEvent
PaintWorklet
PannerNode
PasswordCredential
ExpérimentalPath2D
PaymentAddress
Non-standard DeprecatedPaymentManager
ExpérimentalPaymentMethodChangeEvent
PaymentRequest
PaymentRequestEvent
ExpérimentalPaymentRequestUpdateEvent
PaymentResponse
Pbkdf2Params
Performance
PerformanceElementTiming
ExpérimentalPerformanceEntry
PerformanceEventTiming
PerformanceLongTaskTiming
ExpérimentalPerformanceMark
PerformanceMeasure
PerformanceNavigation
DeprecatedPerformanceNavigationTiming
PerformanceObserver
PerformanceObserverEntryList
PerformancePaintTiming
PerformanceResourceTiming
PerformanceServerTiming
PerformanceTiming
DeprecatedPeriodicSyncEvent
ExpérimentalPeriodicSyncManager
ExpérimentalPeriodicWave
Permissions
PermissionStatus
PictureInPictureEvent
PictureInPictureWindow
Plugin
DeprecatedPluginArray
DeprecatedPoint
Non-standard DeprecatedPointerEvent
PopStateEvent
PositionSensorVRDevice
Non-standard DeprecatedPresentation
ExpérimentalPresentationAvailability
ExpérimentalPresentationConnection
ExpérimentalPresentationConnectionAvailableEvent
ExpérimentalPresentationConnectionCloseEvent
ExpérimentalPresentationConnectionList
ExpérimentalPresentationReceiver
ExpérimentalPresentationRequest
ExpérimentalProcessingInstruction
ProgressEvent
PromiseRejectionEvent
PublicKeyCredential
PublicKeyCredentialRequestOptions
PushEvent
PushManager
PushMessageData
PushSubscription
PushSubscriptionOptions
Q
R
RadioNodeList
Range
ReadableByteStreamController
ReadableStream
ReadableStreamBYOBReader
ReadableStreamBYOBRequest
ReadableStreamDefaultController
ReadableStreamDefaultReader
RelativeOrientationSensor
RemotePlayback
Report
ExpérimentalReportBody
ExpérimentalreportError()
ReportingObserver
ExpérimentalRequest
ResizeObserver
ResizeObserverEntry
ResizeObserverSize
Response
RsaHashedImportParams
RsaHashedKeyGenParams
RsaOaepParams
RsaPssParams
RTCCertificate
RTCDataChannel
RTCDataChannelEvent
RTCDtlsTransport
RTCDTMFSender
RTCDTMFToneChangeEvent
RTCError
RTCErrorEvent
RTCIceCandidate
RTCIceCandidatePair
RTCIceCandidatePairStats
RTCIceCandidateStats
RTCIceParameters
RTCIceServer
RTCIceTransport
RTCIdentityAssertion
ExpérimentalRTCInboundRtpStreamStats
RTCOutboundRtpStreamStats
RTCPeerConnection
RTCPeerConnectionIceErrorEvent
RTCPeerConnectionIceEvent
RTCRemoteOutboundRtpStreamStats
RTCRtcpParameters
RTCRtpCapabilities
RTCRtpCodecCapability
RTCRtpCodecParameters
RTCRtpContributingSource
RTCRtpEncodingParameters
RTCRtpParameters
RTCRtpReceiveParameters
RTCRtpReceiver
RTCRtpSender
RTCRtpSendParameters
RTCRtpStreamStats
RTCRtpTransceiver
RTCSctpTransport
RTCSessionDescription
RTCStats
RTCStatsReport
RTCTrackEvent
S
Sanitizer
ExpérimentalScheduler
Screen
ScreenOrientation
ScriptProcessorNode
DeprecatedSecurityPolicyViolationEvent
Selection
self.crypto
self.performance
Sensor
SensorErrorEvent
Serial
ExpérimentalSerialPort
ExpérimentalServiceWorker
ServiceWorkerContainer
ServiceWorkerGlobalScope
ServiceWorkerRegistration
setInterval()
setTimeout()
ShadowRoot
SharedWorker
SharedWorkerGlobalScope
SourceBuffer
SourceBufferList
SpeechGrammar
ExpérimentalSpeechGrammarList
ExpérimentalSpeechRecognition
SpeechRecognitionAlternative
SpeechRecognitionErrorEvent
SpeechRecognitionEvent
SpeechRecognitionResult
SpeechRecognitionResultList
SpeechSynthesis
SpeechSynthesisErrorEvent
SpeechSynthesisEvent
SpeechSynthesisUtterance
SpeechSynthesisVoice
StaticRange
StereoPannerNode
Storage
StorageEvent
StorageManager
structuredClone()
StylePropertyMap
ExpérimentalStylePropertyMapReadOnly
ExpérimentalStyleSheet
StyleSheetList
SubmitEvent
SubtleCrypto
SVGAElement
SVGAltGlyphDefElement
DeprecatedSVGAltGlyphElement
DeprecatedSVGAltGlyphItemElement
DeprecatedSVGAngle
SVGAnimateColorElement
DeprecatedSVGAnimatedAngle
SVGAnimatedBoolean
SVGAnimatedEnumeration
SVGAnimatedInteger
SVGAnimatedLength
SVGAnimatedLengthList
SVGAnimatedNumber
SVGAnimatedNumberList
SVGAnimatedPreserveAspectRatio
SVGAnimatedRect
SVGAnimatedString
SVGAnimatedTransformList
SVGAnimateElement
SVGAnimateMotionElement
SVGAnimateTransformElement
SVGAnimationElement
SVGCircleElement
SVGClipPathElement
SVGComponentTransferFunctionElement
SVGCursorElement
DeprecatedSVGDefsElement
SVGDescElement
SVGElement
SVGEllipseElement
SVGEvent
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
SVGFontElement
DeprecatedSVGFontFaceElement
DeprecatedSVGFontFaceFormatElement
DeprecatedSVGFontFaceNameElement
DeprecatedSVGFontFaceSrcElement
DeprecatedSVGFontFaceUriElement
DeprecatedSVGForeignObjectElement
SVGGElement
SVGGeometryElement
SVGGlyphElement
DeprecatedSVGGlyphRefElement
DeprecatedSVGGradientElement
SVGGraphicsElement
SVGHKernElement
DeprecatedSVGImageElement
SVGLength
SVGLengthList
SVGLinearGradientElement
SVGLineElement
SVGMarkerElement
SVGMaskElement
SVGMatrix
DeprecatedSVGMetadataElement
SVGMissingGlyphElement
DeprecatedSVGMPathElement
SVGNumber
SVGNumberList
SVGPathElement
SVGPatternElement
SVGPoint
DeprecatedSVGPointList
SVGPolygonElement
SVGPolylineElement
SVGPreserveAspectRatio
SVGRadialGradientElement
SVGRect
SVGRectElement
SVGRenderingIntent
DeprecatedSVGScriptElement
SVGSetElement
SVGStopElement
SVGStringList
SVGStyleElement
SVGSVGElement
SVGSwitchElement
SVGSymbolElement
SVGTextContentElement
SVGTextElement
SVGTextPathElement
SVGTextPositioningElement
SVGTitleElement
SVGTransform
SVGTransformList
SVGTRefElement
DeprecatedSVGTSpanElement
SVGUnitTypes
SVGUseElement
SVGViewElement
SVGVKernElement
DeprecatedSyncEvent
ExpérimentalSyncManager
Expérimental
T
TaskAttributionTiming
ExpérimentalTaskController
TaskPriorityChangeEvent
TaskSignal
Text
TextDecoder
TextDecoderStream
TextEncoder
TextEncoderStream
TextMetrics
TextTrack
TextTrackCue
TextTrackCueList
TextTrackList
TimeEvent
TimeRanges
Touch
TouchEvent
TouchList
TrackEvent
TransformStream
TransformStreamDefaultController
TransitionEvent
TreeWalker
TrustedHTML
TrustedScript
TrustedScriptURL
TrustedTypePolicy
TrustedTypePolicyFactory
U
UIEvent
URL
URLPattern
ExpérimentalURLSearchParams
USB
ExpérimentalUSBAlternateInterface
ExpérimentalUSBConfiguration
ExpérimentalUSBConnectionEvent
ExpérimentalUSBDevice
ExpérimentalUSBEndpoint
ExpérimentalUSBInterface
ExpérimentalUSBInTransferResult
ExpérimentalUSBIsochronousInTransferPacket
ExpérimentalUSBIsochronousInTransferResult
ExpérimentalUSBIsochronousOutTransferPacket
ExpérimentalUSBIsochronousOutTransferResult
ExpérimentalUSBOutTransferResult
ExpérimentalUserActivation
ExpérimentalUserProximityEvent
Non-standard Deprecated
V
ValidityState
VideoColorSpace
VideoDecoder
ExpérimentalVideoEncoder
ExpérimentalVideoFrame
ExpérimentalVideoPlaybackQuality
VideoTrack
VideoTrackList
VirtualKeyboard
ExpérimentalVisualViewport
VRDisplay
Non-standard DeprecatedVRDisplayCapabilities
Non-standard DeprecatedVRDisplayEvent
Non-standard DeprecatedVREyeParameters
Non-standard DeprecatedVRFieldOfView
Non-standard DeprecatedVRFrameData
Non-standard DeprecatedVRLayerInit
DeprecatedVRPose
Non-standard DeprecatedVRStageParameters
Non-standard DeprecatedVTTCue
VTTRegion
W
WakeLock
ExpérimentalWakeLockSentinel
ExpérimentalWaveShaperNode
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_draw_buffers
WEBGL_lose_context
WEBGL_multi_draw
WebGL2RenderingContext
WebGLActiveInfo
WebGLBuffer
WebGLContextEvent
WebGLFramebuffer
WebGLProgram
WebGLQuery
WebGLRenderbuffer
WebGLRenderingContext
WebGLSampler
WebGLShader
WebGLShaderPrecisionFormat
WebGLSync
WebGLTexture
WebGLTransformFeedback
WebGLUniformLocation
WebGLVertexArrayObject
WebSocket
WebTransport
ExpérimentalWebTransportBidirectionalStream
ExpérimentalWebTransportDatagramDuplexStream
ExpérimentalWebTransportError
ExpérimentalWheelEvent
Window
WindowClient
WindowControlsOverlay
ExpérimentalWindowControlsOverlayGeometryChangeEvent
ExpérimentalWorker
WorkerGlobalScope
WorkerLocation
WorkerNavigator
Worklet
WritableStream
WritableStreamDefaultController
WritableStreamDefaultWriter
X
XMLDocument
XMLHttpRequest
XMLHttpRequestEventTarget
XMLSerializer
XPathEvaluator
XPathException
XPathExpression
XPathNSResolver
XPathResult
XRAnchor
ExpérimentalXRAnchorSet
ExpérimentalXRBoundedReferenceSpace
ExpérimentalXRCompositionLayer
ExpérimentalXRCPUDepthInformation
ExpérimentalXRCubeLayer
ExpérimentalXRCylinderLayer
ExpérimentalXRDepthInformation
ExpérimentalXREquirectLayer
ExpérimentalXRFrame
ExpérimentalXRHand
XRHitTestResult
ExpérimentalXRHitTestSource
ExpérimentalXRInputSource
XRInputSourceArray
ExpérimentalXRInputSourceEvent
XRInputSourcesChangeEvent
XRJointPose
XRJointSpace
XRLayer
ExpérimentalXRLayerEvent
ExpérimentalXRLightEstimate
ExpérimentalXRLightProbe
ExpérimentalXRMediaBinding
ExpérimentalXRPose
XRProjectionLayer
ExpérimentalXRQuadLayer
ExpérimentalXRRay
ExpérimentalXRReferenceSpace
XRReferenceSpaceEvent
XRRenderState
ExpérimentalXRRigidTransform
XRSession
ExpérimentalXRSessionEvent
XRSpace
XRSubImage
ExpérimentalXRSystem
ExpérimentalXRTransientInputHitTestResult
ExpérimentalXRTransientInputHitTestSource
ExpérimentalXRView
ExpérimentalXRViewerPose
XRViewport
XRWebGLBinding
ExpérimentalXRWebGLDepthInformation
ExpérimentalXRWebGLLayer
ExpérimentalXRWebGLSubImage
ExpérimentalXSLTProcessor