Summary of BCD changes from through π
Browser Support Changes: +1, -0
Support increases (1)
CSS
-
css β at-rules β counter-style β suffix
Added to Safari β 3 of 3 engines
BCD Metadata Changes: 127
Show all 127 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 (126)
The entries in this section saw support information change since the report on Friday 22 September 2023, 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 Element β animate β options_pseudoElement_parameter
Backfilled for Chrome β 3 of 3 engines -
api β HTMLMediaElement β preservesPitch
Backfilled for Firefox β 3 of 3 engines -
api β MIDIAccess
Backfilled for Firefox β 2 of 3 engines -
api β MIDIAccess β inputs
Backfilled for Firefox β 2 of 3 engines -
api β MIDIAccess β outputs
Backfilled for Firefox β 2 of 3 engines -
api β MIDIAccess β statechange_event
Backfilled for Firefox β 2 of 3 engines -
api β MIDIAccess β sysexEnabled
Backfilled for Firefox β 2 of 3 engines -
api β MIDIConnectionEvent β MIDIConnectionEvent
Backfilled for Firefox β 2 of 3 engines -
api β MIDIConnectionEvent
Backfilled for Firefox β 2 of 3 engines -
api β MIDIConnectionEvent β port
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInput
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInput β midimessage_event
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β entries
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β forEach
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β get
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β has
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β keys
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β size
Backfilled for Firefox β 2 of 3 engines -
api β MIDIInputMap β values
Backfilled for Firefox β 2 of 3 engines -
api β MIDIMessageEvent β MIDIMessageEvent
Backfilled for Firefox β 2 of 3 engines -
api β MIDIMessageEvent
Backfilled for Firefox β 2 of 3 engines -
api β MIDIMessageEvent β data
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutput
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutput β clear
Backfilled for Firefox β 1 of 3 engines -
api β MIDIOutput β send
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β entries
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β forEach
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β get
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β has
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β keys
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β size
Backfilled for Firefox β 2 of 3 engines -
api β MIDIOutputMap β values
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β close
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β connection
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β id
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β manufacturer
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β name
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β open
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β state
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β statechange_event
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β type
Backfilled for Firefox β 2 of 3 engines -
api β MIDIPort β version
Backfilled for Firefox β 2 of 3 engines -
api β MathMLElement
Backfilled for Chrome β 3 of 3 engines -
api β MathMLElement β blur
Backfilled for Chrome β 3 of 3 engines -
api β MathMLElement β dataset
Backfilled for Chrome β 3 of 3 engines -
api β MathMLElement β focus
Backfilled for Chrome β 3 of 3 engines -
api β MathMLElement β style
Backfilled for Chrome β 3 of 3 engines -
api β MathMLElement β tabIndex
Backfilled for Chrome β 3 of 3 engines -
api β Navigator β requestMIDIAccess
Backfilled for Firefox β 2 of 3 engines -
api β Sanitizer β Sanitizer
Backfilled for Chrome β 2 of 3 engines -
api β Sanitizer
Backfilled for Chrome β 2 of 3 engines -
api β WorkerNavigator β globalPrivacyControl
Backfilled for Firefox β 1 of 3 engines
CSS
-
css β properties β animation-composition
Backfilled for Firefox β 3 of 3 engines -
css β properties β animation-timeline
Backfilled for Firefox β 2 of 3 engines -
css β properties β animation-timeline β scroll
Backfilled for Firefox β 2 of 3 engines -
css β properties β display β math
Backfilled for Chrome β 1 of 3 engines -
css β properties β font-family β math
Backfilled for Chrome β 1 of 3 engines -
css β properties β font-size β math
Backfilled for Chrome β 2 of 3 engines -
css β properties β math-depth
Backfilled for Firefox β 2 of 3 engines -
css β properties β math-shift
Backfilled for Chrome β 1 of 3 engines -
css β properties β math-style
Backfilled for Firefox β 3 of 3 engines -
css β properties β scroll-timeline-axis
Backfilled for Firefox β 2 of 3 engines -
css β properties β scroll-timeline-name
Backfilled for Firefox β 2 of 3 engines -
css β properties β text-transform β math-auto
Backfilled for Chrome β 1 of 3 engines -
css β properties β view-timeline
Backfilled for Firefox β 2 of 3 engines -
css β properties β view-timeline-axis
Backfilled for Firefox β 2 of 3 engines -
css β types β color β color-mix
Backfilled for Safari β 3 of 3 engines -
css β types β easing-function β linear-function
Backfilled for Firefox β 2 of 3 engines
MATHML
-
mathml β elements β maction
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β math β display
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β merror
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mfrac
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mfrac β linethickness
Backfilled for Chrome β 2 of 3 engines -
mathml β elements β mmultiscripts
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mn
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β form
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β largeop
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β lspace
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β maxsize
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β minsize
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β moveablelimits
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β rspace
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β stretchy
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mo β symmetric
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mover
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mover β accent
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded β depth
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded β height
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded β lspace
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded β voffset
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mpadded β width
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mphantom
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mroot
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mrow
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β ms
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mspace
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mspace β depth
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mspace β height
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mspace β width
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β msqrt
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mstyle
Backfilled for Chrome β 2 of 3 engines -
mathml β elements β msub
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β msubsup
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β msup
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mtable
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mtd
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mtext
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β mtr
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β munder
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β munder β accentunder
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β munderover
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β munderover β accent
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β munderover β accentunder
Backfilled for Chrome β 3 of 3 engines -
mathml β elements β semantics
Backfilled for Chrome β 3 of 3 engines -
mathml β global_attributes β dir
Backfilled for Chrome β 3 of 3 engines -
mathml β global_attributes β displaystyle
Backfilled for Chrome β 3 of 3 engines -
mathml β global_attributes β mathbackground
Backfilled for Chrome β 3 of 3 engines -
mathml β global_attributes β mathcolor
Backfilled for Chrome β 3 of 3 engines -
mathml β global_attributes β mathsize
Backfilled for Chrome β 2 of 3 engines -
mathml β global_attributes β scriptlevel
Backfilled for Chrome β 2 of 3 engines
SVG
-
svg β attributes β conditional_processing β requiredExtensions β mathml
Backfilled for Chrome β 3 of 3 engines
New entries (1)
The entries in this section were not found in BCD on Friday 22 September 2023, 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 WorkerNavigator β globalPrivacyControl