Summary of BCD changes from through π
Browser Support Changes: +0, -0
BCD Metadata Changes: 165
Show all 165 changes
Note: The following represent changes to BCD metadata keys in the reported time period. Keys are not implementations, and they don't represent commitments toward implementation, etc. A new key occurring is perhaps a signal that some implementer was serious enough to add the key. Many of the features that are 'removed' are usually just 'moved' or 'renamed', but we don't have great ways to highlight that.
Backfilled entries (77)
The entries in this section saw support information change since the report on Tuesday 30 August 2022, but all the supported browser versions given were more than a couple of months old. Typically, these are cases of support information being updated long after the support actually landed in a browser, but nobody ever updated the BCD entry.
CSS
-
css β properties β math-depth
Backfilled for Firefox β 2 of 3 engines -
css β selectors β modal
Backfilled for Chrome β 3 of 3 engines -
css β at-rules β container
Backfilled for Chrome β 2 of 3 engines -
css β at-rules β font-face β OpenType_CBDT_CBLC
Backfilled for Chrome β 1 of 3 engines -
css β at-rules β font-face β OpenType_COLRv0
Backfilled for Firefox β 3 of 3 engines -
css β at-rules β font-face β OpenType_COLRv1
Backfilled for Firefox β 2 of 3 engines -
css β at-rules β font-face β OpenType_SBIX
Backfilled for Chrome β 2 of 3 engines -
css β at-rules β font-face β OpenType_SVG
Backfilled for Firefox β 2 of 3 engines -
css β properties β font-family β math
Backfilled for Chrome β 1 of 3 engines -
css β properties β font-family β system-ui
Backfilled for Chrome β 1 of 3 engines -
css β properties β font-palette
Backfilled for Chrome β 2 of 3 engines -
css β properties β font-size β math
Backfilled for Chrome β 1 of 3 engines -
css β properties β math-shift
Backfilled for Chrome β 1 of 3 engines
MATHML
-
mathml β elements β mfrac β denomalign
Backfilled for Safari β 2 of 3 engines -
mathml β elements β mfrac β numalign
Backfilled for Safari β 2 of 3 engines
API
-
api β BrowserCaptureMediaStreamTrack
Backfilled for Chrome β 1 of 3 engines -
api β BrowserCaptureMediaStreamTrack β clone
Backfilled for Chrome β 1 of 3 engines -
api β BrowserCaptureMediaStreamTrack β cropTo
Backfilled for Chrome β 1 of 3 engines -
api β CropTarget
Backfilled for Chrome β 1 of 3 engines -
api β CropTarget β fromElement
Backfilled for Chrome β 1 of 3 engines -
api β HTMLFormElement β rel
Backfilled for Safari β 1 of 3 engines -
api β HTMLFormElement β relList
Backfilled for Safari β 1 of 3 engines -
api β KeyboardLayoutMap β @@iterator
Backfilled for Chrome β 1 of 3 engines -
api β MediaDevices β setCaptureHandleConfig
Backfilled for Chrome β 1 of 3 engines -
api β MediaStreamTrack β capturehandlechange_event
Backfilled for Chrome β 1 of 3 engines -
api β MediaStreamTrack β getCaptureHandle
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β blendEquationSeparateiOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β blendEquationiOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β blendFuncSeparateiOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β blendFunciOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β colorMaskiOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β disableiOES
Backfilled for Chrome β 1 of 3 engines -
api β OES_draw_buffers_indexed β enableiOES
Backfilled for Chrome β 1 of 3 engines -
api β OffscreenCanvas β contextlost_event
Backfilled for Chrome β 1 of 3 engines -
api β OffscreenCanvas β contextrestored_event
Backfilled for Chrome β 1 of 3 engines -
api β Path2D β roundRect
Backfilled for Chrome β 1 of 3 engines -
api β PerformanceEventTiming β interactionId
Backfilled for Chrome β 1 of 3 engines -
api β PublicKeyCredential β authenticatorAttachment
Backfilled for Chrome β 2 of 3 engines -
api β RTCRtpSender β transform
Backfilled for Safari β 1 of 3 engines -
api β RTCStatsReport β @@iterator
Backfilled for Firefox β 3 of 3 engines -
api β Screen β isExtended
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β availLeft
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β availTop
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β devicePixelRatio
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β isInternal
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β isPrimary
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β label
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β left
Backfilled for Chrome β 1 of 3 engines -
api β ScreenDetailed β top
Backfilled for Chrome β 1 of 3 engines -
api β WebGL2RenderingContext β lineWidth
Backfilled for Firefox β 3 of 3 engines -
api β WebTransport β WebTransport
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β close
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β closed
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β createBidirectionalStream
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β createUnidirectionalStream
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β datagrams
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β incomingBidirectionalStreams
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β incomingUnidirectionalStreams
Backfilled for Chrome β 1 of 3 engines -
api β WebTransport β ready
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportBidirectionalStream
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportBidirectionalStream β readable
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportBidirectionalStream β writable
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β incomingHighWaterMark
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β incomingMaxAge
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β maxDatagramSize
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β outgoingHighWaterMark
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β outgoingMaxAge
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β readable
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportDatagramDuplexStream β writable
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportError β WebTransportError
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportError
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportError β source
Backfilled for Chrome β 1 of 3 engines -
api β WebTransportError β streamErrorCode
Backfilled for Chrome β 1 of 3 engines
New entries (74)
The entries in this section were not found in BCD on Tuesday 30 August 2022, but are now present. These usually do not have any support information attached to them, and often have no corresponding MDN page. Sometimes, entries that appear here also appear in the next section (βRemoved BCD entriesβ) because of a Working Group deciding on a rename.
API
- api β BrowserCaptureMediaStreamTrack
- api β BrowserCaptureMediaStreamTrack β clone
- api β BrowserCaptureMediaStreamTrack β cropTo
- api β CropTarget
- api β CropTarget β fromElement
- api β HTMLAnchorElement β attributionSourceId
- api β HTMLFormElement β rel
- api β HTMLFormElement β relList
- api β KeyboardLayoutMap β @@iterator
- api β MediaDevices β setCaptureHandleConfig
- api β MediaStreamTrack β capturehandlechange_event
- api β MediaStreamTrack β getCaptureHandle
- api β OES_draw_buffers_indexed
- api β OES_draw_buffers_indexed β blendEquationSeparateiOES
- api β OES_draw_buffers_indexed β blendEquationiOES
- api β OES_draw_buffers_indexed β blendFuncSeparateiOES
- api β OES_draw_buffers_indexed β blendFunciOES
- api β OES_draw_buffers_indexed β colorMaskiOES
- api β OES_draw_buffers_indexed β disableiOES
- api β OES_draw_buffers_indexed β enableiOES
- api β OffscreenCanvas β contextlost_event
- api β OffscreenCanvas β contextrestored_event
- api β Path2D β roundRect
- api β PerformanceEventTiming β interactionId
- api β PublicKeyCredential β authenticatorAttachment
- api β RTCRtpSender β transform
- api β RTCStatsReport β @@iterator
- api β Screen β isExtended
- api β ScreenDetailed
- api β ScreenDetailed β availLeft
- api β ScreenDetailed β availTop
- api β ScreenDetailed β devicePixelRatio
- api β ScreenDetailed β isInternal
- api β ScreenDetailed β isPrimary
- api β ScreenDetailed β label
- api β ScreenDetailed β left
- api β ScreenDetailed β top
- api β WebGL2RenderingContext β lineWidth
- api β WebTransport β WebTransport
- api β WebTransport
- api β WebTransport β close
- api β WebTransport β closed
- api β WebTransport β createBidirectionalStream
- api β WebTransport β createUnidirectionalStream
- api β WebTransport β datagrams
- api β WebTransport β incomingBidirectionalStreams
- api β WebTransport β incomingUnidirectionalStreams
- api β WebTransport β ready
- api β WebTransportBidirectionalStream
- api β WebTransportBidirectionalStream β readable
- api β WebTransportBidirectionalStream β writable
- api β WebTransportDatagramDuplexStream
- api β WebTransportDatagramDuplexStream β incomingHighWaterMark
- api β WebTransportDatagramDuplexStream β incomingMaxAge
- api β WebTransportDatagramDuplexStream β maxDatagramSize
- api β WebTransportDatagramDuplexStream β outgoingHighWaterMark
- api β WebTransportDatagramDuplexStream β outgoingMaxAge
- api β WebTransportDatagramDuplexStream β readable
- api β WebTransportDatagramDuplexStream β writable
- api β WebTransportError β WebTransportError
- api β WebTransportError
- api β WebTransportError β source
- api β WebTransportError β streamErrorCode
CSS
- css β at-rules β container
- css β at-rules β font-face β OpenType_CBDT_CBLC
- css β at-rules β font-face β OpenType_COLRv0
- css β at-rules β font-face β OpenType_COLRv1
- css β at-rules β font-face β OpenType_SBIX
- css β at-rules β font-face β OpenType_SVG
- css β properties β font-family β math
- css β properties β font-family β system-ui
- css β properties β font-palette
- css β properties β font-size β math
- css β properties β math-shift
Removed entries (14)
The entries in this section were found in BCD on Tuesday 30 August 2022, but are no longer present. The reasons for this removal can be anything from an experimental proposal that was never supported to a property or value being renamed to something else.
API
- api β BlobBuilder
- api β Document β createEntityReference
- api β Document β height
- api β Document β visibilityState β prerender
- api β Document β width
CSS
- css β properties β font-family β system_ui
MATHML
- mathml β elements β math β mode
- mathml β elements β mover β align
- mathml β elements β msub β subscriptshift
- mathml β elements β msubsup β subscriptshift
- mathml β elements β msubsup β superscriptshift
- mathml β elements β msup β superscriptshift
- mathml β elements β munder β align
- mathml β elements β munderover β align