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Experimental WebAPI

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Getting started
Design Philosophy
Project Status
Contributing
API Documentation
- Overview
- CSSFontLoadingAPI
- CanvasAPI
- ChannelMessagingAPI
  - Overview
  - MessagePort
- ClipboardAPI
- CredentialManagementAPI
  - Overview
  - CredentialsContainer
- DOMAPI
- EncryptedMediaExtensionsAPI
- EventAPI
- FetchAPI
- FileAPI
- FileAndDirectoryEntriesAPI
- GamepadAPI
  - Overview
  - GamepadHapticActuator
- GeolocationAPI
- Global
  - Overview
- HistoryAPI
  - Overview
  - History
- IndexedDBAPI
- MediaCapabilitiesAPI
  - Overview
  - MediaCapabilities
- MediaCaptureAndStreamsAPI
- MediaSessionAPI
- NotificationAPI
  - Overview
  - Notification
- PerformanceAPI
- PermissionsAPI
  - Overview
  - Permissions
- PictureInPictureAPI
  - Overview
- Prelude
- PushManagerAPI
- RemotePlaybackAPI
  - Overview
  - RemotePlayback
- ResizeObserverAPI
  - Overview
  - ResizeObserver
- ScreenWakeLockAPI
- ServiceWorkerAPI
- StorageAPI
  - Overview
  - StorageManager
- ViewTransitionsAPI
  - Overview
  - ViewTransition
- VisualViewportAPI
  - Overview
- WebAudioAPI
- WebCryptoAPI
- WebLocksAPI
  - Overview
  - LockManager
- WebMIDIAPI
  - Overview
- WebSocketsAPI
- WebSpeechAPI
- WebStorageAPI
- WebVTTAPI

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On this page

Overview
Values
- item

On this page

Overview
Values
- item

CSSRuleList

Values

item

Read more on MDN

let item: (WebAPI.DOMAPI.cssRuleList, int) => WebAPI.DOMAPI.cssRule

Parameters

WebAPI.DOMAPI.cssRuleList int

Return type

WebAPI.DOMAPI.cssRule

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