web-sys-x
This version has 297 feature flags, 1 of them enabled by default.
default
std (default)
AbortController
This feature flag does not enable additional features.
AbortSignal
AddEventListenerOptions
This feature flag does not enable additional features.
Animation
AnimationEffect
This feature flag does not enable additional features.
AnimationEvent
AnimationTimeline
This feature flag does not enable additional features.
Attr
BeforeUnloadEvent
BinaryType
This feature flag does not enable additional features.
Blob
This feature flag does not enable additional features.
BlobPropertyBag
This feature flag does not enable additional features.
Cache
This feature flag does not enable additional features.
CacheQueryOptions
This feature flag does not enable additional features.
CacheStorage
This feature flag does not enable additional features.
CanvasGradient
This feature flag does not enable additional features.
CanvasPattern
This feature flag does not enable additional features.
CanvasRenderingContext2d
This feature flag does not enable additional features.
CanvasWindingRule
This feature flag does not enable additional features.
CharacterData
Client
This feature flag does not enable additional features.
Clients
This feature flag does not enable additional features.
Clipboard
ClipboardEvent
ClipboardItem
This feature flag does not enable additional features.
CloseEvent
CloseEventInit
This feature flag does not enable additional features.
Comment
CompositionEvent
Crypto
This feature flag does not enable additional features.
CryptoKey
This feature flag does not enable additional features.
CssRule
This feature flag does not enable additional features.
CssRuleList
This feature flag does not enable additional features.
CssStyleDeclaration
This feature flag does not enable additional features.
CssStyleSheet
CustomEvent
CustomEventInit
This feature flag does not enable additional features.
DataTransfer
This feature flag does not enable additional features.
DataTransferItem
This feature flag does not enable additional features.
DataTransferItemList
This feature flag does not enable additional features.
DedicatedWorkerGlobalScope
Document
DocumentFragment
DocumentType
DomException
This feature flag does not enable additional features.
DomImplementation
This feature flag does not enable additional features.
DomParser
This feature flag does not enable additional features.
DomRect
DomRectReadOnly
This feature flag does not enable additional features.
DomStringList
This feature flag does not enable additional features.
DomStringMap
This feature flag does not enable additional features.
DomTokenList
This feature flag does not enable additional features.
DragEvent
Element
ErrorEvent
Event
This feature flag does not enable additional features.
EventInit
This feature flag does not enable additional features.
EventListener
This feature flag does not enable additional features.
EventListenerOptions
This feature flag does not enable additional features.
EventSource
EventTarget
This feature flag does not enable additional features.
ExtendableEvent
ExtendableMessageEvent
FetchEvent
File
FileList
This feature flag does not enable additional features.
FilePropertyBag
This feature flag does not enable additional features.
FileReader
FocusEvent
FocusOptions
This feature flag does not enable additional features.
FormData
This feature flag does not enable additional features.
Geolocation
This feature flag does not enable additional features.
HashChangeEvent
Headers
This feature flag does not enable additional features.
History
This feature flag does not enable additional features.
HtmlAnchorElement
HtmlAudioElement
HtmlBodyElement
HtmlBrElement
HtmlButtonElement
HtmlCanvasElement
HtmlCollection
This feature flag does not enable additional features.
HtmlDivElement
HtmlDocument
HtmlElement
HtmlFormElement
HtmlHeadElement
HtmlImageElement
HtmlInputElement
HtmlLabelElement
HtmlLinkElement
HtmlMediaElement
HtmlMetaElement
HtmlOptionElement
HtmlOptionsCollection
HtmlParagraphElement
HtmlScriptElement
HtmlSelectElement
HtmlSpanElement
HtmlStyleElement
HtmlTableCellElement
HtmlTableElement
HtmlTableRowElement
HtmlTemplateElement
HtmlTextAreaElement
HtmlVideoElement
IdbCursor
This feature flag does not enable additional features.
IdbCursorDirection
This feature flag does not enable additional features.
IdbCursorWithValue
IdbDatabase
IdbFactory
This feature flag does not enable additional features.
IdbIndex
This feature flag does not enable additional features.
IdbKeyRange
This feature flag does not enable additional features.
IdbObjectStore
This feature flag does not enable additional features.
IdbOpenDbRequest
IdbRequest
IdbTransaction
IdbTransactionMode
This feature flag does not enable additional features.
IdbVersionChangeEvent
ImageBitmap
This feature flag does not enable additional features.
ImageBitmapOptions
This feature flag does not enable additional features.
ImageData
This feature flag does not enable additional features.
ImageEncodeOptions
This feature flag does not enable additional features.
InputEvent
IntersectionObserver
This feature flag does not enable additional features.
IntersectionObserverEntry
This feature flag does not enable additional features.
IntersectionObserverInit
This feature flag does not enable additional features.
KeyboardEvent
KeyboardEventInit
This feature flag does not enable additional features.
KeyframeEffect
Location
This feature flag does not enable additional features.
MediaDeviceInfo
This feature flag does not enable additional features.
MediaDevices
MediaError
This feature flag does not enable additional features.
MediaList
This feature flag does not enable additional features.
MediaQueryList
MediaQueryListEvent
MediaStream
MediaStreamConstraints
This feature flag does not enable additional features.
MediaStreamTrack
MediaStreamTrackState
This feature flag does not enable additional features.
MessageChannel
This feature flag does not enable additional features.
MessageEvent
MessageEventInit
This feature flag does not enable additional features.
MessagePort
MouseEvent
MouseEventInit
This feature flag does not enable additional features.
MutationObserver
This feature flag does not enable additional features.
MutationObserverInit
This feature flag does not enable additional features.
MutationRecord
This feature flag does not enable additional features.
NamedNodeMap
This feature flag does not enable additional features.
Navigator
This feature flag does not enable additional features.
Node
NodeFilter
This feature flag does not enable additional features.
NodeIterator
This feature flag does not enable additional features.
NodeList
This feature flag does not enable additional features.
Notification
NotificationOptions
This feature flag does not enable additional features.
NotificationPermission
This feature flag does not enable additional features.
ObserverCallback
This feature flag does not enable additional features.
OffscreenCanvas
OffscreenCanvasRenderingContext2d
This feature flag does not enable additional features.
PageTransitionEvent
Path2d
This feature flag does not enable additional features.
Performance
PerformanceEntry
This feature flag does not enable additional features.
PerformanceMark
PerformanceMeasure
PerformanceNavigation
This feature flag does not enable additional features.
PerformanceObserver
This feature flag does not enable additional features.
PerformanceObserverInit
This feature flag does not enable additional features.
PerformanceResourceTiming
PerformanceTiming
This feature flag does not enable additional features.
PermissionState
This feature flag does not enable additional features.
PermissionStatus
Permissions
This feature flag does not enable additional features.
PointerEvent
PointerEventInit
This feature flag does not enable additional features.
PopStateEvent
Position
This feature flag does not enable additional features.
PositionError
This feature flag does not enable additional features.
PositionOptions
This feature flag does not enable additional features.
ProcessingInstruction
ProgressEvent
PromiseRejectionEvent
QueuingStrategy
This feature flag does not enable additional features.
Range
This feature flag does not enable additional features.
ReadableByteStreamController
This feature flag does not enable additional features.
ReadableStream
This feature flag does not enable additional features.
ReadableStreamByobReader
This feature flag does not enable additional features.
ReadableStreamByobRequest
This feature flag does not enable additional features.
ReadableStreamDefaultController
This feature flag does not enable additional features.
ReadableStreamDefaultReader
This feature flag does not enable additional features.
ReadableStreamGetReaderOptions
This feature flag does not enable additional features.
ReadableStreamReadResult
This feature flag does not enable additional features.
ReadableStreamReaderMode
This feature flag does not enable additional features.
ReadableStreamType
This feature flag does not enable additional features.
ReadableWritablePair
This feature flag does not enable additional features.
ReferrerPolicy
This feature flag does not enable additional features.
Request
This feature flag does not enable additional features.
RequestCache
This feature flag does not enable additional features.
RequestCredentials
This feature flag does not enable additional features.
RequestInit
This feature flag does not enable additional features.
RequestMode
This feature flag does not enable additional features.
RequestRedirect
This feature flag does not enable additional features.
ResizeObserver
This feature flag does not enable additional features.
ResizeObserverEntry
This feature flag does not enable additional features.
ResizeObserverSize
This feature flag does not enable additional features.
Response
This feature flag does not enable additional features.
ResponseInit
This feature flag does not enable additional features.
ResponseType
This feature flag does not enable additional features.
Screen
ScrollBehavior
This feature flag does not enable additional features.
ScrollIntoViewOptions
This feature flag does not enable additional features.
ScrollLogicalPosition
This feature flag does not enable additional features.
ScrollRestoration
This feature flag does not enable additional features.
ScrollToOptions
This feature flag does not enable additional features.
SecurityPolicyViolationEvent
Selection
This feature flag does not enable additional features.
ServiceWorker
ServiceWorkerContainer
ServiceWorkerGlobalScope
ServiceWorkerRegistration
ServiceWorkerState
This feature flag does not enable additional features.
ShadowRoot
ShadowRootInit
This feature flag does not enable additional features.
ShadowRootMode
This feature flag does not enable additional features.
SharedWorker
SharedWorkerGlobalScope
Storage
This feature flag does not enable additional features.
StorageEstimate
This feature flag does not enable additional features.
StorageEvent
StorageManager
This feature flag does not enable additional features.
StreamPipeOptions
This feature flag does not enable additional features.
StyleSheet
This feature flag does not enable additional features.
StyleSheetList
This feature flag does not enable additional features.
SubmitEvent
SubtleCrypto
This feature flag does not enable additional features.
SvgElement
SvgGraphicsElement
SvgsvgElement
Text
TextDecoder
This feature flag does not enable additional features.
TextEncoder
This feature flag does not enable additional features.
TextMetrics
This feature flag does not enable additional features.
ToggleEvent
Touch
This feature flag does not enable additional features.
TouchEvent
TouchInit
This feature flag does not enable additional features.
TouchList
This feature flag does not enable additional features.
TransformStream
This feature flag does not enable additional features.
TransformStreamDefaultController
This feature flag does not enable additional features.
Transformer
This feature flag does not enable additional features.
TransitionEvent
TreeWalker
This feature flag does not enable additional features.
UiEvent
UiEventInit
This feature flag does not enable additional features.
UnderlyingSink
This feature flag does not enable additional features.
UnderlyingSource
This feature flag does not enable additional features.
Url
This feature flag does not enable additional features.
UrlSearchParams
This feature flag does not enable additional features.
UserActivation
This feature flag does not enable additional features.
ValidityState
This feature flag does not enable additional features.
VisibilityState
This feature flag does not enable additional features.
VisualViewport
WakeLock
This feature flag does not enable additional features.
WakeLockSentinel
WebGl2RenderingContext
This feature flag does not enable additional features.
WebGlActiveInfo
This feature flag does not enable additional features.
WebGlBuffer
This feature flag does not enable additional features.
WebGlContextAttributes
This feature flag does not enable additional features.
WebGlContextEvent
WebGlFramebuffer
This feature flag does not enable additional features.
WebGlProgram
This feature flag does not enable additional features.
WebGlRenderbuffer
This feature flag does not enable additional features.
WebGlRenderingContext
This feature flag does not enable additional features.
WebGlShader
This feature flag does not enable additional features.
WebGlTexture
This feature flag does not enable additional features.
WebGlUniformLocation
This feature flag does not enable additional features.
WebSocket
WheelEvent
Window
Worker
WorkerGlobalScope
WorkerLocation
This feature flag does not enable additional features.
WorkerNavigator
This feature flag does not enable additional features.
WorkerOptions
This feature flag does not enable additional features.
WorkerType
This feature flag does not enable additional features.
WritableStream
This feature flag does not enable additional features.
WritableStreamDefaultController
This feature flag does not enable additional features.
WritableStreamDefaultWriter
This feature flag does not enable additional features.
XmlHttpRequest
XmlHttpRequestEventTarget
XmlHttpRequestResponseType
This feature flag does not enable additional features.
XmlSerializer
This feature flag does not enable additional features.
console
This feature flag does not enable additional features.