This repository contains compatibility data for Web technologies as displayed on MDN
browsers.chrome_android.releases.126 (#23040)browsers.chrome.releases.126 (#23040)browsers.opera_android.releases.82 (#23045)browsers.opera.releases.111 (#23046)browsers.webview_android.releases.126 (#23040)v5.5.26...v5.5.27)v5.5.25...v5.5.26)api.Document.hasUnpartitionedCookieAccess (#22978)api.Document.requestStorageAccess.types_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_all_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_BroadcastChannel_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_caches_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_cookies_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_createObjectURL_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_estimate_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_getDirectory_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_indexedDB_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_localStorage_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_locks_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_revokeObjectURL_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_sessionStorage_parameter (#22990)api.Document.requestStorageAccess.types_parameter.types_SharedWorker_parameter (#22990)api.Permissions.permission_compute-pressure (#22687)api.PressureObserver (#22687)api.PressureObserver.disconnect (#22687)api.PressureObserver.knownSources_static (#22687)api.PressureObserver.observe (#22687)api.PressureObserver.PressureObserver (#22687)api.PressureObserver.takeRecords (#22687)api.PressureObserver.unobserve (#22687)api.PressureRecord (#22687)api.PressureRecord.source (#22687)api.PressureRecord.state (#22687)api.PressureRecord.time (#22687)api.PressureRecord.toJSON (#22687)api.SharedWorker.SharedWorker.options_sameSiteCookies_parameter (#22977)api.StorageAccessHandle (#22993)api.StorageAccessHandle.BroadcastChannel (#22993)api.StorageAccessHandle.caches (#22993)api.StorageAccessHandle.createObjectURL (#22993)api.StorageAccessHandle.estimate (#22993)api.StorageAccessHandle.getDirectory (#22993)api.StorageAccessHandle.indexedDB (#22993)api.StorageAccessHandle.localStorage (#22993)api.StorageAccessHandle.locks (#22993)api.StorageAccessHandle.revokeObjectURL (#22993)api.StorageAccessHandle.sessionStorage (#22993)api.StorageAccessHandle.SharedWorker (#22993)browsers.edge.releases.127 (#22976)http.headers.Permissions-Policy.compute-pressure (#22687)v5.5.24...v5.5.25)api.PushManager.worker_support (#22885)css.properties.-webkit-line-clamp (#22951)css.properties.-webkit-line-clamp.none (#22951)api.CSSStyleSheet.CSSStyleSheet.options_baseURL_parameter (#22940)api.HTMLTemplateElement.shadowRootSerializable (#22924)api.PageRevealEvent.PageRevealEvent (#22638)api.PageRevealEvent.viewTransition (#22638)api.PageSwapEvent (#22638)api.PageSwapEvent.activation (#22638)api.PageSwapEvent.PageSwapEvent (#22638)api.PageSwapEvent.viewTransition (#22638)api.ShadowRoot.serializable (#22924)api.ViewTransition.types (#22924)api.ViewTransitionTypeSet (#22924)api.ViewTransitionTypeSet.@@iterator (#22924)api.ViewTransitionTypeSet.add (#22924)api.ViewTransitionTypeSet.clear (#22924)api.ViewTransitionTypeSet.delete (#22924)api.ViewTransitionTypeSet.entries (#22924)api.ViewTransitionTypeSet.forEach (#22924)api.ViewTransitionTypeSet.has (#22924)api.ViewTransitionTypeSet.keys (#22924)api.ViewTransitionTypeSet.size (#22924)api.ViewTransitionTypeSet.values (#22924)api.Window.pagereveal_event (#22638)api.Window.pageswap_event (#22638)browsers.samsunginternet_android.releases.24.0 (#22860)browsers.samsunginternet_android.releases.25.0 (#22860)css.at-rules.view-transition (#22638)css.properties.line-clamp (#22951)css.properties.line-clamp.none (#22951)css.properties.view-transition-class (#22924)css.properties.view-transition-class.none (#22924)html.elements.link.rel.expect (#22638)html.global_attributes.anchor (#22914)v5.5.23...v5.5.24)api.CSSPositionTryDescriptors (#22813)api.CSSPositionTryDescriptors.align-self (#22813)api.CSSPositionTryDescriptors.alignSelf (#22813)api.CSSPositionTryDescriptors.block-size (#22813)api.CSSPositionTryDescriptors.blockSize (#22813)api.CSSPositionTryDescriptors.bottom (#22813)api.CSSPositionTryDescriptors.height (#22813)api.CSSPositionTryDescriptors.inline-size (#22813)api.CSSPositionTryDescriptors.inlineSize (#22813)api.CSSPositionTryDescriptors.inset (#22813)api.CSSPositionTryDescriptors.inset-area (#22813)api.CSSPositionTryDescriptors.inset-block (#22813)api.CSSPositionTryDescriptors.inset-block-end (#22813)api.CSSPositionTryDescriptors.inset-block-start (#22813)api.CSSPositionTryDescriptors.inset-inline (#22813)api.CSSPositionTryDescriptors.inset-inline-end (#22813)api.CSSPositionTryDescriptors.inset-inline-start (#22813)api.CSSPositionTryDescriptors.insetArea (#22813)api.CSSPositionTryDescriptors.insetBlock (#22813)api.CSSPositionTryDescriptors.insetBlockEnd (#22813)api.CSSPositionTryDescriptors.insetBlockStart (#22813)api.CSSPositionTryDescriptors.insetInline (#22813)api.CSSPositionTryDescriptors.insetInlineEnd (#22813)api.CSSPositionTryDescriptors.insetInlineStart (#22813)api.CSSPositionTryDescriptors.justify-self (#22813)api.CSSPositionTryDescriptors.justifySelf (#22813)api.CSSPositionTryDescriptors.left (#22813)api.CSSPositionTryDescriptors.margin (#22813)api.CSSPositionTryDescriptors.margin-block (#22813)api.CSSPositionTryDescriptors.margin-block-end (#22813)api.CSSPositionTryDescriptors.margin-block-start (#22813)api.CSSPositionTryDescriptors.margin-bottom (#22813)api.CSSPositionTryDescriptors.margin-inline (#22813)api.CSSPositionTryDescriptors.margin-inline-end (#22813)api.CSSPositionTryDescriptors.margin-inline-start (#22813)api.CSSPositionTryDescriptors.margin-left (#22813)api.CSSPositionTryDescriptors.margin-right (#22813)api.CSSPositionTryDescriptors.margin-top (#22813)api.CSSPositionTryDescriptors.marginBlock (#22813)api.CSSPositionTryDescriptors.marginBlockEnd (#22813)api.CSSPositionTryDescriptors.marginBlockStart (#22813)api.CSSPositionTryDescriptors.marginBottom (#22813)api.CSSPositionTryDescriptors.marginInline (#22813)api.CSSPositionTryDescriptors.marginInlineEnd (#22813)api.CSSPositionTryDescriptors.marginInlineStart (#22813)api.CSSPositionTryDescriptors.marginLeft (#22813)api.CSSPositionTryDescriptors.marginRight (#22813)api.CSSPositionTryDescriptors.marginTop (#22813)api.CSSPositionTryDescriptors.max-block-size (#22813)api.CSSPositionTryDescriptors.max-height (#22813)api.CSSPositionTryDescriptors.max-inline-size (#22813)api.CSSPositionTryDescriptors.max-width (#22813)api.CSSPositionTryDescriptors.maxBlockSize (#22813)api.CSSPositionTryDescriptors.maxHeight (#22813)api.CSSPositionTryDescriptors.maxInlineSize (#22813)api.CSSPositionTryDescriptors.maxWidth (#22813)api.CSSPositionTryDescriptors.min-block-size (#22813)api.CSSPositionTryDescriptors.min-height (#22813)api.CSSPositionTryDescriptors.min-inline-size (#22813)api.CSSPositionTryDescriptors.min-width (#22813)api.CSSPositionTryDescriptors.minBlockSize (#22813)api.CSSPositionTryDescriptors.minHeight (#22813)api.CSSPositionTryDescriptors.minInlineSize (#22813)api.CSSPositionTryDescriptors.minWidth (#22813)api.CSSPositionTryDescriptors.place-self (#22813)api.CSSPositionTryDescriptors.placeSelf (#22813)api.CSSPositionTryDescriptors.position-anchor (#22813)api.CSSPositionTryDescriptors.positionAnchor (#22813)api.CSSPositionTryDescriptors.right (#22813)api.CSSPositionTryDescriptors.top (#22813)api.CSSPositionTryDescriptors.width (#22813)api.CSSPositionTryRule (#22813)api.CSSPositionTryRule.name (#22813)api.CSSPositionTryRule.style (#22813)api.Element.currentCSSZoom (#22854)api.Element.getHTML (#22866)api.HTMLElement.anchorElement (#22813)api.PerformanceScriptTiming.sourceFunctionName (#22851)api.RTCRtpReceiver.jitterBufferTarget (#22871)api.ShadowRoot.getHTML (#22866)api.TextEvent (#22857)api.TextEvent.data (#22857)api.TextEvent.initTextEvent (#22857)api.URL.parse_static (#22854)api.WebSocketError (#22875)api.WebSocketError.closeCode (#22875)api.WebSocketError.reason (#22875)api.WebSocketError.WebSocketError (#22875)api.WebSocketStream (#22875)api.WebSocketStream.close (#22875)api.WebSocketStream.closed (#22875)api.WebSocketStream.opened (#22875)api.WebSocketStream.url (#22875)api.WebSocketStream.WebSocketStream (#22875)browsers.chrome_android.releases.125 (#22848)browsers.chrome.releases.125 (#22848)browsers.firefox_android.releases.128 (#22848)browsers.firefox.releases.128 (#22848)browsers.opera_android.releases.81 (#22859)browsers.opera.releases.109 (#22858)browsers.opera.releases.110 (#22858)browsers.webview_android.releases.125 (#22848)css.at-rules.position-try (#22813)css.properties.align-items.anchor-center (#22813)css.properties.align-self.anchor-center (#22813)css.properties.anchor-name (#22813)css.properties.anchor-name.none (#22813)css.properties.block-size.anchor-size (#22813)css.properties.bottom.anchor (#22813)css.properties.height.anchor-size (#22813)css.properties.inline-size.anchor-size (#22813)css.properties.inset-area (#22813)css.properties.inset-area.block-end (#22813)css.properties.inset-area.block-start (#22813)css.properties.inset-area.bottom (#22813)css.properties.inset-area.center (#22813)css.properties.inset-area.end (#22813)css.properties.inset-area.inline-end (#22813)css.properties.inset-area.inline-start (#22813)css.properties.inset-area.left (#22813)css.properties.inset-area.none (#22813)css.properties.inset-area.right (#22813)css.properties.inset-area.self-end (#22813)css.properties.inset-area.self-start (#22813)css.properties.inset-area.span-all (#22813)css.properties.inset-area.span-block-end (#22813)css.properties.inset-area.span-block-start (#22813)css.properties.inset-area.span-bottom (#22813)css.properties.inset-area.span-end (#22813)css.properties.inset-area.span-inline-end (#22813)css.properties.inset-area.span-inline-start (#22813)css.properties.inset-area.span-start (#22813)css.properties.inset-area.span-top (#22813)css.properties.inset-area.span-x-end (#22813)css.properties.inset-area.span-x-start (#22813)css.properties.inset-area.span-y-end (#22813)css.properties.inset-area.span-y-start (#22813)css.properties.inset-area.start (#22813)css.properties.inset-area.top (#22813)css.properties.inset-area.x-end (#22813)css.properties.inset-area.x-self-end (#22813)css.properties.inset-area.x-self-start (#22813)css.properties.inset-area.x-start (#22813)css.properties.inset-area.y-end (#22813)css.properties.inset-area.y-self-end (#22813)css.properties.inset-area.y-self-start (#22813)css.properties.inset-area.y-start (#22813)css.properties.inset-block-end.anchor (#22813)css.properties.inset-block-start.anchor (#22813)css.properties.inset-block.anchor (#22813)css.properties.inset-inline-end.anchor (#22813)css.properties.inset-inline-start.anchor (#22813)css.properties.inset-inline.anchor (#22813)css.properties.inset.anchor (#22813)css.properties.justify-items.anchor-center (#22813)css.properties.justify-self.anchor-center (#22813)css.properties.left.anchor (#22813)css.properties.max-block-size.anchor-size (#22813)css.properties.max-height.anchor-size (#22813)css.properties.max-inline-size.anchor-size (#22813)css.properties.max-width.anchor-size (#22813)css.properties.min-block-size.anchor-size (#22813)css.properties.min-height.anchor-size (#22813)css.properties.min-inline-size.anchor-size (#22813)css.properties.min-width.anchor-size (#22813)css.properties.position-anchor (#22813)css.properties.position-try (#22813)css.properties.position-try-options (#22813)css.properties.position-try-options.flip-block (#22813)css.properties.position-try-options.flip-inline (#22813)css.properties.position-try-options.flip-start (#22813)css.properties.position-try-options.none (#22813)css.properties.position-try-order (#22813)css.properties.position-try-order.most-block-size (#22813)css.properties.position-try-order.most-height (#22813)css.properties.position-try-order.most-inline-size (#22813)css.properties.position-try-order.most-width (#22813)css.properties.position-try-order.normal (#22813)css.properties.position-visibility (#22813)css.properties.position-visibility.always (#22813)css.properties.position-visibility.anchors-visible (#22813)css.properties.position-visibility.no-overflow (#22813)css.properties.right.anchor (#22813)css.properties.top.anchor (#22813)css.properties.width.anchor-size (#22813)css.types.anchor (#22813)css.types.anchor-size (#22813)html.global_attributes.anchor (#22813)v5.5.22...v5.5.23)css.properties.content-visibility.transitionable (#22820)javascript.builtins.ArrayBuffer.ArrayBuffer.new_required (#22825)javascript.builtins.DataView.DataView.new_required (#22825)javascript.builtins.Float32Array.Float32Array.new_required (#22825)javascript.builtins.Float64Array.Float64Array.new_required (#22825)javascript.builtins.Int16Array.Int16Array.new_required (#22825)javascript.builtins.Int32Array.Int32Array.new_required (#22825)javascript.builtins.Int8Array.Int8Array.new_required (#22825)javascript.builtins.Map.Map.new_required (#22825)javascript.builtins.Set.Set.new_required (#22825)javascript.builtins.TypedArray.new_required (#22825)javascript.builtins.Uint16Array.Uint16Array.new_required (#22825)javascript.builtins.Uint32Array.Uint32Array.new_required (#22825)javascript.builtins.Uint8Array.Uint8Array.new_required (#22825)javascript.builtins.Uint8ClampedArray.Uint8ClampedArray.new_required (#22825)javascript.builtins.WeakMap.WeakMap.new_required (#22825)webextensions.api.commands.Command.tab (#22827)webextensions.api.commands.update.details.description (#22827)webextensions.api.commands.update.details.name (#22827)webextensions.api.commands.update.details.shortcut (#22827)api.PerformanceScriptTiming.sourceCharPosition (#22758)api.PerformanceScriptTiming.sourceURL (#22758)css.properties.content-visibility.is_transitionable (#22820)javascript.builtins.JSON.parse.reviver_parameter_context_argument (#22800)javascript.statements.import.import_assertions.type_css (#22821)javascript.statements.import.import_attributes.type_css (#22821)webextensions.api.commands.Command.description (#22827)webextensions.api.commands.Command.shortcut (#22827)webextensions.api.commands.update.description (#22827)webextensions.api.commands.update.name (#22827)webextensions.api.commands.update.shortcut (#22827)v5.5.21...v5.5.22)api.Headers.lexicographical_sorting (#22809)api.Headers.iterate_combined_duplicates (#22809)api.Headers.iterate_lexicographically (#22809)webextensions.api.proxy.ProxyInfo.proxyAuthorizationHeader (#22668)v5.5.20...v5.5.21)html.global_attributes.itemid (#21978)html.global_attributes.itemprop (#21978)html.global_attributes.itemref (#21978)html.global_attributes.itemscope (#21978)html.global_attributes.itemtype (#21978)api.console.dir_static.options_colors_parameter (#22759)api.console.dir_static.options_depth_parameter (#22759)api.console.dir_static.options_showHidden_parameter (#22759)api.HTMLTemplateElement.shadowRootClonable (#22768)api.RTCStatsReport.type_media-source.frames (#22510)api.RTCStatsReport.type_media-source.framesPerSecond (#22510)api.RTCStatsReport.type_media-source.height (#22510)api.RTCStatsReport.type_media-source.width (#22510)browsers.deno.releases.1.41 (#22724)browsers.deno.releases.1.42 (#22724)browsers.edge.releases.126 (#22760)browsers.safari_ios.releases.17.5 (#22760)browsers.safari.releases.17.5 (#22760)html.elements.link.rel.preload.as-fetch (#22728)html.elements.link.rel.preload.as-font (#22728)html.elements.link.rel.preload.as-image (#22728)html.elements.link.rel.preload.as-script (#22728)html.elements.link.rel.preload.as-style (#22728)html.elements.link.rel.preload.as-track (#22728)html.elements.template.shadowrootclonable (#22768)javascript.builtins.JSON.isRawJSON (#22766)javascript.builtins.JSON.rawJSON (#22766)webextensions.api.devtools.panels.ExtensionSidebarPane.setHeight (#22182)webextensions.api.devtools.panels.ExtensionSidebarPane.setPage (#22182)webextensions.api.windows.onBoundsChanged (#22160)v5.5.19...v5.5.20)v5.5.18...v5.5.19)api.HTMLIFrameElement.adAuctionHeaders (#22581)api.HTMLIFrameElement.sharedStorageWritable (#22681)api.HTMLImageElement.sharedStorageWritable (#22681)api.HTMLTemplateElement.shadowRootDelegatesFocus (#22582)api.Permissions.permission_bluetooth (#22525)api.Request.targetAddressSpace (#22681)api.RTCIceCandidate.relayProtocol (#22681)api.RTCIceCandidate.url (#22681)css.properties.align-content.block_context (#22702)html.elements.script.type.speculationrules.source_optional (#22701)http.headers.Permissions-Policy.bluetooth (#22525)v5.5.17...v5.5.18)