Summary of BCD changes from through π
Browser Support Changes: +4, -0
Support increases (4)
API
-
api β SharedStorageWorklet β run
Added to Chrome β 1 of 3 engines -
api β SharedStorageWorklet β selectURL
Added to Chrome β 1 of 3 engines
CSS
BCD Metadata Changes: 131
Show all 131 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 occuring 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 (39)
The entries in this section saw support information change since the report on Friday, 31 May 2024, 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 Request β cache β only-if-cached
Backfilled from β 3 of 3 engines -
api β Response β Response β accept_readablestream
Backfilled from β 3 of 3 engines -
api β SubtleCrypto β deriveKey β derivedKeyAlgorithm_option_aes
Backfilled from β 3 of 3 engines -
api β SubtleCrypto β deriveKey β derivedKeyAlgorithm_option_hkdf
Backfilled from β 3 of 3 engines -
api β SubtleCrypto β deriveKey β derivedKeyAlgorithm_option_hmac
Backfilled from β 3 of 3 engines -
api β SubtleCrypto β deriveKey β derivedKeyAlgorithm_option_pbkdf2
Backfilled from β 2 of 3 engines -
api β Clipboard β read β formats_unsanitized_parameter
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β aspectRatio_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β autoGainControl_constraint
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β channelCount_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β deviceId_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β displaySurface_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β echoCancellation_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β facingMode_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β frameRate_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β groupId_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β height_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β latency_constraint
Backfilled from β 3 of 3 engines -
api β MediaStreamTrack β applyConstraints β logicalSurface_constraint
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β noiseSuppression_constraint
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β resizeMode_constraint
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β sampleRate_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β sampleSize_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β suppressLocalAudioPlayback_constraint
Backfilled from β 1 of 3 engines -
api β MediaStreamTrack β applyConstraints β volume_constraint
Backfilled from β 2 of 3 engines -
api β MediaStreamTrack β applyConstraints β width_constraint
Backfilled from β 3 of 3 engines -
api β WebTransportSendStream β getWriter
Backfilled from β 1 of 3 engines
CSS
-
css β properties β display β ruby
Backfilled from β 2 of 3 engines -
css β properties β display β ruby-text
Backfilled from β 2 of 3 engines -
css β properties β initial-letter β normal
Backfilled from β 2 of 3 engines -
css β properties β white-space-collapse
Backfilled from β 3 of 3 engines -
css β properties β white-space-collapse β break-spaces
Backfilled from β 2 of 3 engines -
css β properties β white-space-collapse β collapse
Backfilled from β 2 of 3 engines -
css β properties β white-space-collapse β preserve
Backfilled from β 2 of 3 engines -
css β properties β white-space-collapse β preserve-breaks
Backfilled from β 2 of 3 engines -
css β types β overflow β overlay
Backfilled from β 3 of 3 engines
JAVASCRIPT
-
javascript β builtins β Intl β PluralRules β PluralRules β options_parameter
Backfilled from β 2 of 3 engines -
javascript β builtins β Intl β PluralRules β PluralRules β options_parameter β options_roundingMode_parameter
Backfilled from β 2 of 3 engines -
javascript β builtins β Intl β PluralRules β PluralRules β options_parameter β options_roundingPriority_parameter
Backfilled from β 2 of 3 engines
New entries (24)
The entries in this section were not found in BCD on Friday, 31 May 2024, 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 Clipboard β read β formats_unsanitized_parameter
- api β MediaStreamTrack β applyConstraints β aspectRatio_constraint
- api β MediaStreamTrack β applyConstraints β autoGainControl_constraint
- api β MediaStreamTrack β applyConstraints β channelCount_constraint
- api β MediaStreamTrack β applyConstraints β deviceId_constraint
- api β MediaStreamTrack β applyConstraints β displaySurface_constraint
- api β MediaStreamTrack β applyConstraints β echoCancellation_constraint
- api β MediaStreamTrack β applyConstraints β facingMode_constraint
- api β MediaStreamTrack β applyConstraints β frameRate_constraint
- api β MediaStreamTrack β applyConstraints β groupId_constraint
- api β MediaStreamTrack β applyConstraints β height_constraint
- api β MediaStreamTrack β applyConstraints β latency_constraint
- api β MediaStreamTrack β applyConstraints β logicalSurface_constraint
- api β MediaStreamTrack β applyConstraints β noiseSuppression_constraint
- api β MediaStreamTrack β applyConstraints β resizeMode_constraint
- api β MediaStreamTrack β applyConstraints β sampleRate_constraint
- api β MediaStreamTrack β applyConstraints β sampleSize_constraint
- api β MediaStreamTrack β applyConstraints β suppressLocalAudioPlayback_constraint
- api β MediaStreamTrack β applyConstraints β volume_constraint
- api β MediaStreamTrack β applyConstraints β width_constraint
- api β SharedStorageWorklet β run
- api β SharedStorageWorklet β selectURL
- api β WebTransportSendStream β getWriter
CSS
- css β properties β position-anchor β auto
Removed entries (68)
The entries in this section were found in BCD on Friday, 31 May 2024, 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 MediaTrackConstraints
- api β MediaTrackConstraints β aspectRatio
- api β MediaTrackConstraints β autoGainControl
- api β MediaTrackConstraints β channelCount
- api β MediaTrackConstraints β deviceId
- api β MediaTrackConstraints β displaySurface
- api β MediaTrackConstraints β echoCancellation
- api β MediaTrackConstraints β facingMode
- api β MediaTrackConstraints β frameRate
- api β MediaTrackConstraints β groupId
- api β MediaTrackConstraints β height
- api β MediaTrackConstraints β latency
- api β MediaTrackConstraints β logicalSurface
- api β MediaTrackConstraints β noiseSuppression
- api β MediaTrackConstraints β resizeMode
- api β MediaTrackConstraints β sampleRate
- api β MediaTrackConstraints β sampleSize
- api β MediaTrackConstraints β suppressLocalAudioPlayback
- api β MediaTrackConstraints β volume
- api β MediaTrackConstraints β width
- api β MediaTrackSettings
- api β MediaTrackSettings β aspectRatio
- api β MediaTrackSettings β autoGainControl
- api β MediaTrackSettings β channelCount
- api β MediaTrackSettings β cursor
- api β MediaTrackSettings β deviceId
- api β MediaTrackSettings β displaySurface
- api β MediaTrackSettings β echoCancellation
- api β MediaTrackSettings β facingMode
- api β MediaTrackSettings β frameRate
- api β MediaTrackSettings β groupId
- api β MediaTrackSettings β height
- api β MediaTrackSettings β latency
- api β MediaTrackSettings β logicalSurface
- api β MediaTrackSettings β noiseSuppression
- api β MediaTrackSettings β resizeMode
- api β MediaTrackSettings β sampleRate
- api β MediaTrackSettings β sampleSize
- api β MediaTrackSettings β suppressLocalAudioPlayback
- api β MediaTrackSettings β volume
- api β MediaTrackSettings β width
- api β MediaTrackSupportedConstraints
- api β MediaTrackSupportedConstraints β aspectRatio
- api β MediaTrackSupportedConstraints β autoGainControl
- api β MediaTrackSupportedConstraints β channelCount
- api β MediaTrackSupportedConstraints β deviceId
- api β MediaTrackSupportedConstraints β displaySurface
- api β MediaTrackSupportedConstraints β echoCancellation
- api β MediaTrackSupportedConstraints β facingMode
- api β MediaTrackSupportedConstraints β frameRate
- api β MediaTrackSupportedConstraints β groupId
- api β MediaTrackSupportedConstraints β height
- api β MediaTrackSupportedConstraints β latency
- api β MediaTrackSupportedConstraints β logicalSurface
- api β MediaTrackSupportedConstraints β noiseSuppression
- api β MediaTrackSupportedConstraints β resizeMode
- api β MediaTrackSupportedConstraints β sampleRate
- api β MediaTrackSupportedConstraints β sampleSize
- api β MediaTrackSupportedConstraints β suppressLocalAudioPlayback
- api β MediaTrackSupportedConstraints β volume
- api β MediaTrackSupportedConstraints β width
CSS
- css β properties β box-sizing β padding-box
- css β properties β justify-self β flex_context
HTML
- html β elements β html β manifest
- html β elements β html β manifest β secure_context_required
- html β elements β iframe β sandbox β allow-downloads-without-user-activation
- html β elements β input β type_color β autocomplete
- html β elements β input β type_color β list