← home

catalogue

all apis

Every API with a written reference, across every milestone. Filter by name, milestone, or status. Pending APIs still show up on the per-release pages.

173 / 173 references

apimilestonestatusdoc
Capability elements: <camera> and <microphone> v153 Shipped reference →
Immersive Audio Model and Formats (IAMF) decoding support v153 Shipped reference →
Interoperable dispatch timing for transitionrun and media query events v153 Shipped reference →
Joint Iteration v153 Shipped reference →
WebAudio: Configurable render quantum v153 Shipped reference →
WebGPU: `buffer_view` feature v153 Shipped reference →
scroll-axis-lock v153 Shipped reference →
Deprecate and Remove: Related Website Sets (RWS) v153 Deprecated reference →
Deprecate and Remove: document.requestStorageAccessFor v153 Deprecated reference →
Deprecate and Remove: Related Website Sets (RWS) v153 Stepped rollout reference →
Deprecate and Remove: document.requestStorageAccessFor v153 Stepped rollout reference →
Single-axis scroll containers v153 Dev Trial reference →
SpeechRecognitionResult Timestamps (WebSpeech API) v153 Dev Trial reference →
CPU Performance API v152 Shipped reference →
CSSPseudoElement support for ::backdrop, ::scroll-marker and ::view-transitions v152 Shipped reference →
Connection Allowlists v152 Shipped reference →
Expose the 'autocorrect' global html attribute v152 Shipped reference →
MediaCapabilities.decodingInfo.encryptionScheme v152 Shipped reference →
Notification attribution for PWAs on macOS v152 Shipped reference →
OpaqueRange v152 Shipped reference →
Reference Target for Cross-root ARIA v152 Shipped reference →
Relative Alpha Colors (CSS Color 5 alpha() function) v152 Shipped reference →
WebGPU: Subgroup Size Control v152 Shipped reference →
audioPreferred capture in getDisplayMedia API v152 Shipped reference →
window-drag v152 Shipped reference →
Deprecate and remove: Private Aggregation API v152 Deprecated reference →
Deprecate and remove XSLT v152 Stepped rollout reference →
Deprecate and remove XSLT v152 Origin Trial reference →
Speculation Rules - moderate viewport heuristics controls v152 Origin Trial reference →
Gamepad button type attribute v152 Dev Trial reference →
audioPreferred capture in getDisplayMedia API v152 Dev Trial reference →
Animation accessor on animation and transition events v151 Shipped reference →
CSS ruby-overhang property v151 Shipped reference →
Capability Elements <usermedia> MVP v151 Shipped reference →
Change the "position-anchor" initial value to "normal" v151 Shipped reference →
Cross-origin redirect timing opt-in v151 Shipped reference →
Declarative shadow DOM: shadowrootslotassignment attribute v151 Shipped reference →
DeviceOrientation Events permission request API v151 Shipped reference →
LanguageDetector support for Traditional vs. Simplified Chinese v151 Shipped reference →
Navigation: Ignore duplicate navigations v151 Shipped reference →
No Auto-Rewind for AnimationTrigger Play Methods v151 Shipped reference →
PerformanceSoftNavigation and InteractionContentfulPaint performance entry v151 Shipped reference →
Permission Policy Merger: "direct-sockets-private" with "local-network" and "loopback-network" v151 Shipped reference →
Remove [LegacyNoInterfaceObject] from FontFaceSet IDL v151 Shipped reference →
Speculation rules: form_submission field v151 Shipped reference →
Web Speech API: Unspoken Punctuation v151 Shipped reference →
Wheel event momentum v151 Shipped reference →
aria-actions v151 Shipped reference →
textStream() for response/request/blob v151 Shipped reference →
Chrome 151 removes support for macOS 12 v151 Deprecated reference →
Algorithm Updates in WebCrypto v151 Origin Trial reference →
Declarative Performance Observer v151 Origin Trial reference →
Prefetch activation beacon v151 Origin Trial reference →
WebRTC Data Channel: SCTP Negotiation Acceleration Protocol v151 Origin Trial reference →
AccentColor and AccentColorText system colors v150 Shipped reference →
Allow optional rounding parameter for `polygon()` v150 Shipped reference →
Animatable zoom v150 Shipped reference →
CSS URL request modifiers v150 Shipped reference →
CSS `text-fit` property v150 Shipped reference →
CSS background-clip: border-area v150 Shipped reference →
CSS image(<color>) function v150 Shipped reference →
CSS light-dark() with image values v150 Shipped reference →
Clone into all descendant selectedcontent elements v150 Shipped reference →
Comma-separated Container Queries v150 Shipped reference →
Disable SVG filters on plugins and iFrames v150 Shipped reference →
Expose unprintable areas via CSS v150 Shipped reference →
Focusgroup v150 Shipped reference →
MediaStreamTrackProcessor frame counters v150 Shipped reference →
Opaque origin for data: URLs v150 Shipped reference →
Out of order streaming v150 Shipped reference →
PWA origin migration v150 Shipped reference →
Parse processing instructions in HTML v150 Shipped reference →
Popover=hint behavior changes v150 Shipped reference →
Programmatic scroll promises v150 Shipped reference →
Support 'path-length' as a CSS property. v150 Shipped reference →
Web Speech API: On-Device Recognition Quality v150 Shipped reference →
WebGPU: Immediates v150 Shipped reference →
flex-wrap:balance v150 Shipped reference →
named-feature() function for CSS @supports v150 Shipped reference →
overscroll-behavior: chain v150 Shipped reference →
Email Verification Protocol v150 Origin Trial reference →
Speculative load measurement v150 Origin Trial reference →
CSS4 text-decoration-skip-spaces v150 Dev Trial reference →
Update text selection on mouseup before dispatching click event v150 Dev Trial reference →
Web Speech API: Unspoken Punctuation v150 Dev Trial reference →
CSS Gap Decorations v149 Shipped reference →
Clip Text overflow on user interaction v149 Shipped reference →
Disconnect WebSockets on BFCache entry v149 Shipped reference →
Intl.Locale.prototype.variants v149 Shipped reference →
Payment Request: Allow payment handlers to report back internal errors v149 Shipped reference →
Remove explicit border color UA stylesheet rule for tables v149 Shipped reference →
Respect autocorrect="off" for Windows touch keyboard in TSF v149 Shipped reference →
Selective Clipboard Format Read v149 Shipped reference →
Support path() and shape() in shape-outside v149 Shipped reference →
Support rect() and xywh() in shape-outside v149 Shipped reference →
User action pseudo class top layer boundary v149 Shipped reference →
Web app scope system accent color v149 Shipped reference →
image-rendering: crisp-edges v149 Shipped reference →
Android IME media insertion v149 Stepped rollout reference →
Gamepad Event-Driven Input API v149 Origin Trial reference →
Permissions Policy: focus-without-user-activation v149 Origin Trial reference →
WebAssembly Custom Descriptors v149 Origin Trial reference →
WebMCP v149 Origin Trial reference →
Comma-separated Container Queries v149 Dev Trial reference →
IndexedDB: SQLite backend v149 Dev Trial reference →
Inline script cache v149 Dev Trial reference →
Overscroll Gestures v149 Dev Trial reference →
Platform-provided behaviors for custom elements v149 Dev Trial reference →
Popover=hint behavior changes v149 Dev Trial reference →
flex-wrap:balance v149 Dev Trial reference →
CSS Name-only Container Queries v148 Shipped reference →
Content type in Resource Timing v148 Shipped reference →
Correctly set "dropEffect" for "dragEnter", "dragLeave" and "dragOver" events v148 Shipped reference →
Extended lifetime shared workers v148 Shipped reference →
Get Secure Payment Confirmation Capabilities v148 Shipped reference →
IDNA ContextJ rules v148 Shipped reference →
Lazy loading for video and audio elements v148 Shipped reference →
Manifest localization v148 Shipped reference →
Open Font Format avar2 text shaping and glyph rendering v148 Shipped reference →
Pointer event suppression on drag start v148 Shipped reference →
Predictable reported storage quota v148 Shipped reference →
Prompt API v148 Shipped reference →
SharedWorker on Android v148 Shipped reference →
The revert-rule keyword v148 Shipped reference →
Web Authentication Immediate UI mode v148 Shipped reference →
Web Serial API on Android v148 Shipped reference →
WebGPU: `linear_indexing` feature v148 Shipped reference →
WebRTC Datachannel: Always negotiate data channels v148 Shipped reference →
at-rule: CSS Feature Detection v148 Shipped reference →
text-decoration-skip-ink: all v148 Shipped reference →
Agentic Federated Login v148 Origin Trial reference →
Container Timing v148 Origin Trial reference →
HTML-in-canvas v148 Origin Trial reference →
Long Animation Frames style duration v148 Origin Trial reference →
Prompt API Sampling Parameters v148 Origin Trial reference →
Web app HTML install element v148 Origin Trial reference →
Agentic Federated Login v148 Dev Trial reference →
Deprecate and remove: non-allowlisted Event interfaces from document.createEvent() v148 Dev Trial reference →
Out of order streaming v148 Dev Trial reference →
Remove explicit border color UA stylesheet rule for tables v148 Dev Trial reference →
Renewed HTML insertion&streaming methods v148 Dev Trial reference →
Summarizer API performance preference v148 Dev Trial reference →
User action pseudo class top layer boundary v148 Dev Trial reference →
CSS border-shape v147 Shipped reference →
CSS contrast-color() v147 Shipped reference →
CSS update: decoupling of Width and Style properties v147 Shipped reference →
CSSPseudoElement interface v147 Shipped reference →
Element-scoped view transitions v147 Shipped reference →
JSON and style support for link rel=modulepreload v147 Shipped reference →
Local Network Access restrictions on Service Worker WindowClient.navigate() v147 Shipped reference →
Local network access restrictions for WebSockets v147 Shipped reference →
Local network access restrictions for WebTransport v147 Shipped reference →
Math.sumPrecise v147 Shipped reference →
Pseudo target on events v147 Shipped reference →
Support path attribute on SVG <textpath> element v147 Shipped reference →
Timeline Named Range "scroll" v147 Shipped reference →
Update Device Memory API limits v147 Shipped reference →
Web Printing API v147 Shipped reference →
WebXR Layers v147 Shipped reference →
WebXR Plane Detection v147 Shipped reference →
Remove Inline XSLT for production of SVG v147 Deprecated reference →
Device Bound Session Credentials v147 Stepped rollout reference →
Element-scoped view transitions v147 Stepped rollout reference →
Local network access restrictions v147 Stepped rollout reference →
X25519Kyber768 key encapsulation for TLS v147 Stepped rollout reference →
Autofill event v147 Origin Trial reference →
Prerendering cross-origin iframes v147 Origin Trial reference →
WebNN v147 Origin Trial reference →
Clip Text overflow on user interaction v147 Dev Trial reference →
Document Policy in Dedicated Workers v147 Dev Trial reference →
Gamepad Event-Driven Input API v147 Dev Trial reference →
Lazy loading for video and audio elements v147 Dev Trial reference →
PWA origin migration v147 Dev Trial reference →