Summary of BCD changes from through π
Browser Support Changes: +46, -0
Support increases (46)
API
-
api β ByteLengthQueuingStrategy β highWaterMark
Added to Safari β 3 of 3 engines -
api β CountQueuingStrategy β highWaterMark
Added to Safari β 3 of 3 engines -
api β FetchEvent β preloadResponse
Added to Safari β 2 of 3 engines -
api β HTMLElement β outerText
Added to Firefox β 3 of 3 engines -
api β HTMLImageElement β loading
Added to Safari β 3 of 3 engines -
api β HTMLVideoElement β cancelVideoFrameCallback
Added to Safari β 2 of 3 engines -
api β HTMLVideoElement β requestVideoFrameCallback
Added to Safari β 2 of 3 engines -
api β ImageData β colorSpace
Added to Safari β 2 of 3 engines -
api β MediaCapabilities β encodingInfo
Added to Safari β 3 of 3 engines -
api β NavigationPreloadManager
Added to Safari β 2 of 3 engines -
api β NavigationPreloadManager β disable
Added to Safari β 2 of 3 engines -
api β NavigationPreloadManager β enable
Added to Safari β 2 of 3 engines -
api β NavigationPreloadManager β getState
Added to Safari β 2 of 3 engines -
api β NavigationPreloadManager β setHeaderValue
Added to Safari β 2 of 3 engines -
api β RTCEncodedAudioFrame
Added to Safari β 2 of 3 engines -
api β RTCEncodedAudioFrame β data
Added to Safari β 2 of 3 engines -
api β RTCEncodedAudioFrame β getMetadata
Added to Safari β 2 of 3 engines -
api β RTCEncodedAudioFrame β timestamp
Added to Safari β 2 of 3 engines -
api β RTCEncodedVideoFrame
Added to Safari β 2 of 3 engines -
api β RTCEncodedVideoFrame β data
Added to Safari β 2 of 3 engines -
api β RTCEncodedVideoFrame β getMetadata
Added to Safari β 2 of 3 engines -
api β RTCEncodedVideoFrame β timestamp
Added to Safari β 2 of 3 engines -
api β RTCEncodedVideoFrame β type
Added to Safari β 2 of 3 engines -
api β RTCIceTransport β ongatheringstatechange
Added to Safari β 2 of 3 engines -
api β RTCIceTransport β onstatechange
Added to Safari β 2 of 3 engines -
api β RTCPeerConnection β sctp
Added to Safari β 2 of 3 engines -
api β RTCRtpReceiver β transport
Added to Safari β 3 of 3 engines -
api β RTCRtpSender β transport
Added to Safari β 3 of 3 engines -
api β SVGElement β autofocus
Added to Safari β 2 of 3 engines -
api β ServiceWorkerRegistration β navigationPreload
Added to Safari β 3 of 3 engines -
api β VideoColorSpace
Added to Safari β 2 of 3 engines -
api β VideoColorSpace β fullRange
Added to Safari β 2 of 3 engines -
api β VideoColorSpace β matrix
Added to Safari β 2 of 3 engines -
api β VideoColorSpace β primaries
Added to Safari β 2 of 3 engines -
api β VideoColorSpace β toJSON
Added to Safari β 2 of 3 engines -
api β VideoColorSpace β transfer
Added to Safari β 2 of 3 engines -
api β WorkerNavigator β mediaCapabilities
Added to Safari β 3 of 3 engines
CSS
-
css β properties β appearance β auto
Added to Safari β 3 of 3 engines -
css β properties β mask-composite
Added to Safari β 2 of 3 engines -
css β properties β mask-mode
Added to Safari β 2 of 3 engines -
css β at-rules β scroll-timeline
Added to Firefox β 1 of 3 engines -
css β at-rules β scroll-timeline β orientation
Added to Firefox β 1 of 3 engines -
css β at-rules β scroll-timeline β scroll-offsets
Added to Firefox β 1 of 3 engines -
css β at-rules β scroll-timeline β source
Added to Firefox β 1 of 3 engines -
css β properties β hyphenate-character
Added to Firefox β 3 of 3 engines
HTTP
-
http β headers β Sec-CH-UA-Full-Version-List
Added to Chrome β 1 of 3 engines
BCD Metadata Changes: 52
Show all 52 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 (10)
The entries in this section saw support information change since the report on Tuesday 1 February 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.
API
-
api β RTCPeerConnection β setRemoteDescription β implicit_rollback
Backfilled for Safari β 3 of 3 engines -
api β Sensor β activate_event
Backfilled for Chrome β 1 of 3 engines -
api β Sensor β error_event
Backfilled for Chrome β 1 of 3 engines -
api β Sensor β reading_event
Backfilled for Chrome β 1 of 3 engines -
api β SerialPort β connect_event
Backfilled for Chrome β 1 of 3 engines -
api β SerialPort β disconnect_event
Backfilled for Chrome β 1 of 3 engines
CSS
-
css β properties β display β multi-keyword_values
Backfilled for Safari β 2 of 3 engines
HTTP
-
http β headers β Set-Cookie β SameSite β Lax_default
Backfilled for Firefox β 2 of 3 engines -
http β headers β Set-Cookie β SameSite β schemeful
Backfilled for Firefox β 1 of 3 engines -
http β headers β Set-Cookie β SameSite β secure_context_required
Backfilled for Firefox β 2 of 3 engines
New entries (11)
The entries in this section were not found in BCD on Tuesday 1 February 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 Sensor β activate_event
- api β Sensor β error_event
- api β Sensor β reading_event
- api β SerialPort β connect_event
- api β SerialPort β disconnect_event
CSS
- css β at-rules β scroll-timeline
- css β at-rules β scroll-timeline β orientation
- css β at-rules β scroll-timeline β scroll-offsets
- css β at-rules β scroll-timeline β source
- css β properties β hyphenate-character
HTTP
- http β headers β Sec-CH-UA-Full-Version-List
Removed entries (31)
The entries in this section were found in BCD on Tuesday 1 February 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 RTCPeerConnection β setRemoteDescription β description_parameter_optional
- api β Sensor β onactivate
- api β Sensor β onerror
- api β Sensor β onreading
- api β Serial β onconnect
- api β Serial β ondisconnect
- api β SerialPort β onconnect
- api β SerialPort β ondisconnect
- api β SpeechRecognition β onaudioend
- api β SpeechRecognition β onaudiostart
- api β SpeechRecognition β onend
- api β SpeechRecognition β onerror
- api β SpeechRecognition β onnomatch
- api β SpeechRecognition β onresult
- api β SpeechRecognition β onsoundend
- api β SpeechRecognition β onsoundstart
- api β SpeechRecognition β onspeechend
- api β SpeechRecognition β onspeechstart
- api β SpeechRecognition β onstart
- api β SpeechRecognition β serviceURI
- api β SpeechSynthesis β onvoiceschanged
- api β SpeechSynthesisUtterance β onboundary
- api β SpeechSynthesisUtterance β onend
- api β SpeechSynthesisUtterance β onerror
- api β SpeechSynthesisUtterance β onmark
- api β SpeechSynthesisUtterance β onpause
- api β SpeechSynthesisUtterance β onresume
- api β SpeechSynthesisUtterance β onstart
- api β VideoTrackList β onaddtrack
- api β VideoTrackList β onchange
- api β VideoTrackList β onremovetrack