Summary of BCD changes from through π
Browser Support Changes: +380, -0
Support increases (380)
API
-
api β Blob β bytes
Added to Chrome β 3 of 3 engines -
api β Document β activeViewTransition
Added to Safari β 2 of 3 engines -
api β Document β caretPositionFromPoint
Added to Safari β 3 of 3 engines -
api β Document β caretPositionFromPoint β options_parameter
Added to Safari β 2 of 3 engines -
api β Element β ariaColIndexText
Added to Safari β 3 of 3 engines -
api β Element β ariaRowIndexText
Added to Safari β 3 of 3 engines -
api β Element β beforematch_event
Added to Safari β 3 of 3 engines -
api β EventCounts β @@iterator
Added to Safari β 3 of 3 engines -
api β EventCounts
Added to Safari β 3 of 3 engines -
api β EventCounts β entries
Added to Safari β 3 of 3 engines -
api β EventCounts β forEach
Added to Safari β 3 of 3 engines -
api β EventCounts β get
Added to Safari β 3 of 3 engines -
api β EventCounts β has
Added to Safari β 3 of 3 engines -
api β EventCounts β keys
Added to Safari β 3 of 3 engines -
api β EventCounts β size
Added to Safari β 3 of 3 engines -
api β EventCounts β values
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β element
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β id
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β loadTime
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β paintTime
Added to Safari β 2 of 3 engines -
api β LargestContentfulPaint β presentationTime
Added to Safari β 2 of 3 engines -
api β LargestContentfulPaint β renderTime
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β size
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β toJSON
Added to Safari β 3 of 3 engines -
api β LargestContentfulPaint β url
Added to Safari β 3 of 3 engines -
api β NavigateEvent β NavigateEvent
Added to Safari β 3 of 3 engines -
api β NavigateEvent
Added to Safari β 3 of 3 engines -
api β NavigateEvent β canIntercept
Added to Safari β 2 of 3 engines -
api β NavigateEvent β destination
Added to Safari β 3 of 3 engines -
api β NavigateEvent β downloadRequest
Added to Safari β 3 of 3 engines -
api β NavigateEvent β formData
Added to Safari β 3 of 3 engines -
api β NavigateEvent β hasUAVisualTransition
Added to Safari β 3 of 3 engines -
api β NavigateEvent β hashChange
Added to Safari β 3 of 3 engines -
api β NavigateEvent β info
Added to Safari β 3 of 3 engines -
api β NavigateEvent β intercept
Added to Safari β 2 of 3 engines -
api β NavigateEvent β navigationType
Added to Safari β 3 of 3 engines -
api β NavigateEvent β scroll
Added to Safari β 2 of 3 engines -
api β NavigateEvent β signal
Added to Safari β 3 of 3 engines -
api β NavigateEvent β sourceElement
Added to Safari β 3 of 3 engines -
api β NavigateEvent β userInitiated
Added to Safari β 3 of 3 engines -
api β Navigation
Added to Safari β 3 of 3 engines -
api β Navigation β activation
Added to Safari β 3 of 3 engines -
api β Navigation β back
Added to Safari β 3 of 3 engines -
api β Navigation β canGoBack
Added to Safari β 3 of 3 engines -
api β Navigation β canGoForward
Added to Safari β 3 of 3 engines -
api β Navigation β currentEntry
Added to Safari β 3 of 3 engines -
api β Navigation β entries
Added to Safari β 3 of 3 engines -
api β Navigation β forward
Added to Safari β 3 of 3 engines -
api β Navigation β navigate
Added to Safari β 3 of 3 engines -
api β Navigation β reload
Added to Safari β 3 of 3 engines -
api β Navigation β transition
Added to Safari β 3 of 3 engines -
api β Navigation β traverseTo
Added to Safari β 3 of 3 engines -
api β Navigation β updateCurrentEntry
Added to Safari β 3 of 3 engines -
api β NavigationActivation
Added to Safari β 3 of 3 engines -
api β NavigationActivation β entry
Added to Safari β 3 of 3 engines -
api β NavigationActivation β from
Added to Safari β 3 of 3 engines -
api β NavigationActivation β navigationType
Added to Safari β 3 of 3 engines -
api β NavigationCurrentEntryChangeEvent β NavigationCurrentEntryChangeEvent
Added to Safari β 3 of 3 engines -
api β NavigationCurrentEntryChangeEvent
Added to Safari β 3 of 3 engines -
api β NavigationCurrentEntryChangeEvent β from
Added to Safari β 3 of 3 engines -
api β NavigationCurrentEntryChangeEvent β navigationType
Added to Safari β 3 of 3 engines -
api β NavigationDestination
Added to Safari β 3 of 3 engines -
api β NavigationDestination β getState
Added to Safari β 3 of 3 engines -
api β NavigationDestination β id
Added to Safari β 3 of 3 engines -
api β NavigationDestination β index
Added to Safari β 3 of 3 engines -
api β NavigationDestination β key
Added to Safari β 3 of 3 engines -
api β NavigationDestination β sameDocument
Added to Safari β 3 of 3 engines -
api β NavigationDestination β url
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β getState
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β id
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β index
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β key
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β sameDocument
Added to Safari β 3 of 3 engines -
api β NavigationHistoryEntry β url
Added to Safari β 3 of 3 engines -
api β NavigationTransition
Added to Safari β 3 of 3 engines -
api β NavigationTransition β finished
Added to Safari β 3 of 3 engines -
api β NavigationTransition β from
Added to Safari β 3 of 3 engines -
api β NavigationTransition β navigationType
Added to Safari β 3 of 3 engines -
api β Performance β eventCounts
Added to Safari β 3 of 3 engines -
api β Performance β interactionCount
Added to Chrome,Safari β 3 of 3 engines -
api β PerformanceEventTiming
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β cancelable
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β interactionId
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β processingEnd
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β processingStart
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β target
Added to Safari β 3 of 3 engines -
api β PerformanceEventTiming β toJSON
Added to Safari β 3 of 3 engines -
api β Permissions β permission_storage-access
Added to Safari β 3 of 3 engines -
api β SVGAElement β hreflang
Added to Chrome,Safari β 3 of 3 engines -
api β SVGAElement β ping
Added to Chrome β 2 of 3 engines -
api β SVGAElement β referrerPolicy
Added to Chrome β 2 of 3 engines -
api β SVGAElement β type
Added to Chrome,Safari β 3 of 3 engines -
api β SVGScriptElement β async
Added to Safari β 3 of 3 engines -
api β Window β navigation
Added to Safari β 2 of 3 engines -
api β ClipboardChangeEvent β ClipboardChangeEvent
Added to Chrome β 1 of 3 engines -
api β ClipboardChangeEvent
Added to Chrome β 1 of 3 engines -
api β ClipboardChangeEvent β changeId
Added to Chrome β 1 of 3 engines -
api β ClipboardChangeEvent β types
Added to Chrome β 1 of 3 engines -
api β ViewTransition β waitUntil
Added to Chrome β 1 of 3 engines -
api β XRView β index
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β XRVisibilityMaskChangeEvent
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β eye
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β index
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β indices
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β session
Added to Chrome β 1 of 3 engines -
api β XRVisibilityMaskChangeEvent β vertices
Added to Chrome β 1 of 3 engines
CSS
-
css β properties β math-shift β compact
Added to Firefox,Safari β 3 of 3 engines -
css β properties β math-shift β normal
Added to Firefox,Safari β 3 of 3 engines -
css β properties β position-visibility
Added to Safari β 3 of 3 engines -
css β properties β position-visibility β always
Added to Safari β 3 of 3 engines -
css β properties β position-visibility β anchors-visible
Added to Safari β 2 of 3 engines -
css β properties β position-visibility β no-overflow
Added to Safari β 3 of 3 engines -
css β properties β scrollbar-color
Added to Safari β 3 of 3 engines -
css β properties β scrollbar-color β auto
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β auto
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β currentColor
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β dashed
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β dotted
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β double
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β from-font
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β grammar-error
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β solid
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β spelling-error
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β transparent
Added to Safari β 3 of 3 engines -
css β properties β text-decoration β wavy
Added to Safari β 3 of 3 engines -
css β properties β text-decoration-line β grammar-error
Added to Safari β 3 of 3 engines -
css β properties β text-decoration-line β spelling-error
Added to Safari β 3 of 3 engines -
css β properties β position-try β flip-x
Added to Safari β 1 of 3 engines -
css β properties β position-try β flip-y
Added to Safari β 1 of 3 engines -
css β properties β position-try-fallbacks β flip-x
Added to Safari β 1 of 3 engines -
css β properties β position-try-fallbacks β flip-y
Added to Safari β 1 of 3 engines -
css β selectors β search-text
Added to Chrome β 1 of 3 engines
JAVASCRIPT
-
javascript β builtins β Date β toTemporalInstant
Added to Chrome β 3 of 3 engines -
javascript β builtins β FinalizationRegistry β register β symbol_as_target
Added to Firefox β 3 of 3 engines -
javascript β builtins β Map β getOrInsert
Added to Safari β 2 of 3 engines -
javascript β builtins β Map β getOrInsertComputed
Added to Safari β 2 of 3 engines -
javascript β builtins β Temporal β Duration β Duration
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β abs
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β add
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Duration β blank
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β compare
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β days
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β from
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β hours
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β microseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β milliseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β minutes
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β months
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β nanoseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β negated
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β round
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Duration β seconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β sign
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β subtract
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Duration β toJSON
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Duration β toString
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β total
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Duration β valueOf
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β weeks
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β with
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Duration β years
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β add
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β compare
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Instant β epochMilliseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β epochNanoseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β equals
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β from
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β fromEpochMilliseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β fromEpochNanoseconds
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β round
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β since
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β subtract
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β toJSON
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β toLocaleString
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β toString
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β toZonedDateTimeISO
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Instant β until
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Instant β valueOf
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β Now
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β instant
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β plainDateISO
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β plainDateTimeISO
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β plainTimeISO
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β timeZoneId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β Now β zonedDateTimeISO
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β add
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β calendarId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β compare
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β day
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β dayOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β dayOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β daysInMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β daysInWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β daysInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β equals
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β era
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β eraYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β from
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β inLeapYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β month
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β monthCode
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β monthsInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β since
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β subtract
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toJSON
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toPlainDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toPlainMonthDay
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toPlainYearMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β toZonedDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β until
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β valueOf
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β weekOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β with
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β withCalendar
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β year
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDate β yearOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β add
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β calendarId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β compare
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β day
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β dayOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β dayOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β daysInMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β daysInWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β daysInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β equals
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β era
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β eraYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β from
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β hour
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β inLeapYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β microsecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β millisecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β minute
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β month
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β monthCode
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β monthsInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β nanosecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β round
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β second
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β since
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β subtract
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toJSON
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toPlainDate
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toPlainTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β toZonedDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β until
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β valueOf
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β weekOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β with
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β withCalendar
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β withPlainTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β year
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainDateTime β yearOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β calendarId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β day
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β equals
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β from
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β monthCode
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β toJSON
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β toPlainDate
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β toString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β valueOf
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainMonthDay β with
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainTime β PlainTime
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β add
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β compare
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β equals
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β from
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β hour
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β microsecond
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β millisecond
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β minute
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β nanosecond
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β round
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β second
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β since
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β subtract
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β toJSON
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainTime β toString
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β until
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β valueOf
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainTime β with
Added to Chrome β 3 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β add
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β calendarId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β compare
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β daysInMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β daysInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β equals
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β era
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β eraYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β from
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β inLeapYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β month
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β monthCode
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β monthsInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β since
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β subtract
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β toJSON
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β toPlainDate
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β toString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β until
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β valueOf
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β with
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β PlainYearMonth β year
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β add
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β calendarId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β compare
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β day
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β dayOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β dayOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β daysInMonth
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β daysInWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β daysInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β epochMilliseconds
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β epochNanoseconds
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β equals
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β era
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β eraYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β from
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β getTimeZoneTransition
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β hour
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β hoursInDay
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β inLeapYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β microsecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β millisecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β minute
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β month
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β monthCode
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β monthsInYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β nanosecond
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β offset
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β offsetNanoseconds
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β round
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β second
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β since
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β startOfDay
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β subtract
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β timeZoneId
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toInstant
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toJSON
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toLocaleString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toPlainDate
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toPlainDateTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toPlainTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β toString
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β until
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β valueOf
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β weekOfYear
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β with
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β withCalendar
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β withPlainTime
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β withTimeZone
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β year
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal β ZonedDateTime β yearOfWeek
Added to Chrome β 2 of 3 engines -
javascript β builtins β Temporal
Added to Chrome β 3 of 3 engines -
javascript β builtins β WeakMap β getOrInsert
Added to Safari β 2 of 3 engines -
javascript β builtins β WeakMap β getOrInsertComputed
Added to Safari β 2 of 3 engines -
javascript β builtins β WeakRef β WeakRef β symbol_as_target
Added to Firefox β 3 of 3 engines
MATHML
-
mathml β global_attributes β dir β rtl_operator_mirroring
Added to Firefox,Chrome β 2 of 3 engines
WEBASSEMBLY
BCD Metadata Changes: 40
Show all 40 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 (9)
The entries in this section saw support information change since the report on Tuesday, 25 November 2025, 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.
WEBASSEMBLY
-
webassembly β api β JSTag_static
Backfilled for Safari β 3 of 3 engines -
webassembly β api β Memory β toFixedLengthBuffer
Backfilled for Firefox β 1 of 3 engines -
webassembly β api β Memory β toResizableBuffer
Backfilled for Firefox β 1 of 3 engines -
webassembly β branch-hinting
Backfilled for Firefox β 3 of 3 engines
API
-
api β GPUTexture β createView β descriptor_format_parameter_accepts_rgb10a2uint
Backfilled for Chrome β 1 of 3 engines -
api β GPUTexture β createView β descriptor_usage_parameter
Backfilled for Chrome β 1 of 3 engines
CSS
New entries (29)
The entries in this section were not found in BCD on Tuesday, 25 November 2025, 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 ClipboardChangeEvent β ClipboardChangeEvent
- api β ClipboardChangeEvent
- api β ClipboardChangeEvent β changeId
- api β ClipboardChangeEvent β types
- api β CompressionStream β CompressionStream β zstd
- api β DecompressionStream β DecompressionStream β zstd
- api β GPUTexture β createView β descriptor_format_parameter_accepts_rgb10a2uint
- api β GPUTexture β createView β descriptor_usage_parameter
- api β ViewTransition β waitUntil
- api β XRView β index
- api β XRVisibilityMaskChangeEvent β XRVisibilityMaskChangeEvent
- api β XRVisibilityMaskChangeEvent
- api β XRVisibilityMaskChangeEvent β eye
- api β XRVisibilityMaskChangeEvent β index
- api β XRVisibilityMaskChangeEvent β indices
- api β XRVisibilityMaskChangeEvent β session
- api β XRVisibilityMaskChangeEvent β vertices
CSS
- css β at-rules β container β style_queries_for_custom_properties β range_syntax
- css β properties β position-try β flip-x
- css β properties β position-try β flip-y
- css β properties β position-try-fallbacks β flip-x
- css β properties β position-try-fallbacks β flip-y
- css β selectors β search-text
- css β types β if β style
- css β types β if β style β range_syntax
MATHML
- mathml β global_attributes β dir β rtl_operator_mirroring
WEBASSEMBLY
- webassembly β api β Memory β toFixedLengthBuffer
- webassembly β api β Memory β toResizableBuffer
- webassembly β branch-hinting
Removed entries (2)
The entries in this section were found in BCD on Tuesday, 25 November 2025, 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 GPUTexture β createView β texture_rgb10a2uint
- api β GPUTexture β createView β usage