MDN Spec Links

This space holds JSON data for individual specs; the per-spec data maps fragment IDs from a particular spec to MDN articles which have Specifications sections that contain links to that spec and fragment ID.

.mdn-spec-links.ts is a TypeScript declaration defining the datatypes and structure of the JSON data. .mdn-spec-links.schema.json, generated from the TypeScript declaration, is a JSON Schema providing the same definitions.

All data here is generated. So you don’t want to edit the data directly; rather, edit https://github.com/mdn/browser-compat-data data upstream, and https://developer.mozilla.org/docs/Web article content.

• accelerometer [status]
• ambient-light [status]
• animation-timing [status]
• appmanifest [status]
• aria [status]
• audio-output [status]
• background-sync [status]
• battery [status]
• beacon [status]
• clipboard-apis [status]
• compat [status]
• compositing [status]
• console [status]
• contact-api [status]
• content-index [status]
• controls-list [status]
• credential-management-1 [status]
• csp-2 [status]
• csp-3 [status]
• csp-embedded-enforcement [status]
• css-2 [status]
• css-align-3 [status]
• css-align [status]
• css-animations [status]
• css-backgrounds-4 [status]
• css-backgrounds [status]
• css-box-4 [status]
• css-box [status]
• css-break [status]
• css-cascade [status]
• css-color-3 [status]
• css-color-4 [status]
• css-color-adjust [status]
• css-conditional-4 [status]
• css-conditional [status]
• css-contain [status]
• css-content [status]
• css-counter-styles [status]
• css-device-adapt [status]
• css-display [status]
• css-easing [status]
• css-env [status]
• css-flexbox-1 [status]
• css-flexbox [status]
• css-font-loading [status]
• css-fonts-3 [status]
• css-fonts-4 [status]
• css-fonts [status]
• css-grid-3 [status]
• css-grid [status]
• css-images-4 [status]
• css-images [status]
• css-inline [status]
• css-lists [status]
• css-logical [status]
• css-masking [status]
• css-mediaqueries [status]
• css-multicol [status]
• css-namespaces [status]
• css-overflow-4 [status]
• css-overflow [status]
• css-overscroll [status]
• css-page [status]
• css-paint-api [status]
• css-position [status]
• css-properties-values-api [status]
• css-pseudo [status]
• css-regions [status]
• css-rhythm [status]
• css-ruby [status]
• css-scoping [status]
• css-scroll-anchoring [status]
• css-scroll-snap [status]
• css-scrollbars [status]
• css-shadow-parts-1 [status]
• css-shadow-parts [status]
• css-shapes-2 [status]
• css-shapes [status]
• css-size-adjust [status]
• css-sizing-3 [status]
• css-sizing-4 [status]
• css-text-4 [status]
• css-text-decor-4 [status]
• css-text-decor [status]
• css-text [status]
• css-transforms-2 [status]
• css-transforms [status]
• css-transitions [status]
• css-typed-om [status]
• css-ui-3 [status]
• css-ui [status]
• css-values [status]
• css-variables [status]
• css-will-change [status]
• css-writing-modes-3 [status]
• css-writing-modes [status]
• css2 [status]
• cssom-view [status]
• cssom [status]
• device-memory [status]
• dom-level-3-xpath [status]
• dom-parsing [status]
• dom [status]
• draft-grigorik-http-client-hints [status]
• draft-thomson-hybi-http-timeout [status]
• ecma-402 [status]
• ecmascript [status]
• encoding [status]
• encrypted-media [status]
• entries-api [status]
• fetch-metadata [status]
• fetch [status]
• file-system-access [status]
• fileapi [status]
• filter-effects-2 [status]
• filter-effects [status]
• frame-timing [status]
• fullscreen [status]
• gamepad-extensions [status]
• gamepad [status]
• generic-sensor [status]
• geolocation-api [status]
• geometry [status]
• gyroscope [status]
• hr-time-1 [status]
• hr-time [status]
• html [status]
• image-capture [status]
• indexeddb-3 [status]
• indexeddb [status]
• input-device-capabilities [status]
• input-events [status]
• intersection-observer [status]
• keyboard-lock [status]
• keyboard-map [status]
• longtasks [status]
• magnetometer [status]
• mathml-3 [status]
• mathml-core [status]
• media-capabilities [status]
• media-playback-quality [status]
• media-source [status]
• mediacapture-fromelement [status]
• mediacapture-screen-share [status]
• mediacapture-streams [status]
• mediaqueries-4 [status]
• mediaqueries-5 [status]
• mediasession [status]
• mediastream-recording [status]
• motion [status]
• navigation-timing [status]
• netinfo [status]
• network-error-logging [status]
• notifications [status]
• orientation-event [status]
• orientation-sensor [status]
• page-visibility [status]
• paint-timing [status]
• payment-handler [status]
• payment-method-basic-card [status]
• payment-request [status]
• performance-timeline [status]
• periodic-background-sync [status]
• permissions-policy [status]
• permissions [status]
• picture-in-picture [status]
• pointerevents [status]
• pointerlock [status]
• preload [status]
• presentation-api [status]
• proposal-class-fields [status]
• proposal-dynamic-import [status]
• proposal-import-meta [status]
• proposal-intl-datetimeformat-formatrange [status]
• proposal-intl-displaynames [status]
• proposal-intl-list-format [status]
• proposal-logical-assignment [status]
• proposal-optional-chaining [status]
• proposal-pipeline-operator [status]
• proposal-promise-allsettled [status]
• proposal-promise-any [status]
• proposal-relative-indexing-method [status]
• proposal-string-replaceall [status]
• proposal-top-level-await [status]
• proposal-weakrefs [status]
• push-api [status]
• referrer-policy [status]
• remote-playback [status]
• reporting [status]
• resize-observer [status]
• resource-timing-1 [status]
• resource-timing-2 [status]
• resource-timing [status]
• rfc2046 [status]
• rfc2324 [status]
• rfc2616 [status]
• rfc6265 [status]
• rfc6454 [status]
• rfc7230 [status]
• rfc7231 [status]
• rfc7232 [status]
• rfc7233 [status]
• rfc7234 [status]
• rfc7235 [status]
• rfc7239 [status]
• rfc7538 [status]
• rfc7540 [status]
• rfc8470 [status]
• sanitizer [status]
• savedata [status]
• screen-orientation [status]
• screen-wake-lock [status]
• selection-api [status]
• selectors [status]
• serial [status]
• server-timing [status]
• service-workers [status]
• setimmediate [status]
• speech-api [status]
• storage [status]
• streams [status]
• svg-11 [status]
• svg-2 [status]
• svg-animations [status]
• svg-markers [status]
• svg-paths [status]
• touch-events-2 [status]
• touch-events [status]
• tracking-dnt [status]
• uievents [status]
• upgrade-insecure-requests [status]
• url [status]
• user-timing-2 [status]
• user-timing [status]
• visual-viewport [status]
• wasm-js-api [status]
• wasm-web-embedding [status]
• web-animations-1 [status]
• web-animations-2 [status]
• web-bluetooth [status]
• web-locks [status]
• web-nfc [status]
• web-share [status]
• webaudio [status]
• webauthn [status]
• webcryptoapi [status]
• webdriver [status]
• webgl-1 [status]
• webgl-2 [status]
• webidl [status]
• webmidi [status]
• webrtc-extensions [status]
• webrtc-identity [status]
• webrtc-stats [status]
• webrtc [status]
• webusb [status]
• webvtt [status]
• webxr-ar-module [status]
• webxr [status]
• xhr [status]
• xml [status]
• xpath [status]
• xslt [status]