Summary of BCD changes from through π
Browser Support Changes: +5, -0
Support increases (5)
CSS
-
css β at-rules β media β scripting
Added to Chrome β 3 of 3 engines -
css β properties β offset-anchor
Added to Chrome β 3 of 3 engines -
css β properties β offset-position β normal
Added to Chrome β 2 of 3 engines -
css β types β ray β position
Added to Chrome β 2 of 3 engines
HTTP
-
http β headers β Sec-CH-Prefers-Reduced-Transparency
Added to Chrome β 1 of 3 engines
BCD Metadata Changes: 30
Show all 30 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 (18)
The entries in this section saw support information change since the report on Tuesday, 29 August 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 CanvasRenderingContext2D β textRendering
Backfilled from β 2 of 3 engines -
api β Notification β requireInteraction
Backfilled from β 2 of 3 engines -
api β OffscreenCanvasRenderingContext2D β textRendering
Backfilled from β 2 of 3 engines -
api β Element β requestFullscreen β options_screen_parameter
Backfilled from β 1 of 3 engines -
api β Permissions β permission_window-management
Backfilled from β 1 of 3 engines
CSS
-
css β at-rules β page β size
Backfilled from β 3 of 3 engines -
css β at-rules β page β size β jis-b4
Backfilled from β 2 of 3 engines -
css β at-rules β page β size β jis-b5
Backfilled from β 2 of 3 engines -
css β properties β baseline-source
Backfilled from β 2 of 3 engines -
css β selectors β first
Backfilled from β 3 of 3 engines -
css β types β round
Backfilled from β 2 of 3 engines -
css β at-rules β media β or_syntax
Backfilled from β 3 of 3 engines
HTML
-
html β elements β link β rel β prefetch
Backfilled from β 3 of 3 engines -
html β elements β base β href β forbid_data_javascript_urls
Backfilled from β 2 of 3 engines
HTTP
-
http β headers β Permissions-Policy β window-management
Backfilled from β 1 of 3 engines
WEBEXTENSIONS
-
webextensions β api β devtools β panels β create β iconPath
Backfilled from β 3 of 3 engines -
webextensions β api β devtools β panels β create β pagePath
Backfilled from β 3 of 3 engines -
webextensions β api β devtools β panels β create β title
Backfilled from β 3 of 3 engines
New entries (9)
The entries in this section were not found in BCD on Tuesday, 29 August 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 Element β requestFullscreen β options_screen_parameter
- api β Permissions β permission_window-management
CSS
- css β at-rules β media β or_syntax
HTML
- html β elements β base β href β forbid_data_javascript_urls
HTTP
- http β headers β Permissions-Policy β window-management
- http β headers β Sec-CH-Prefers-Reduced-Transparency
WEBEXTENSIONS
- webextensions β api β devtools β panels β create β iconPath
- webextensions β api β devtools β panels β create β pagePath
- webextensions β api β devtools β panels β create β title
Removed entries (3)
The entries in this section were found in BCD on Tuesday, 29 August 2023, 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.
CSS
- css β selectors β hover β pseudo_elements
HTML
- html β elements β link β prefetch
- html β elements β link β prefetch β secure_context_required