BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +1, -0

Support increases (1)

CSS

  1. css ➞ properties ➞ offset-path ➞ margin-box Spec link
    Added to Safari  ➞  1 of 3 engines

BCD Metadata Changes: 61

Show all 61 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 (28)

The entries in this section saw support information change since the report on Friday, 6 December 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

  1. api ➞ SVGPathElement ➞ getPathSegAtLength
    Backfilled for Firefox  ➞  3 of 3 engines

WEBEXTENSIONS

  1. webextensions ➞ api ➞ action ➞ getBadgeTextColor
    Backfilled for Chrome  ➞  2 of 3 engines
  2. webextensions ➞ api ➞ action ➞ isEnabled
    Backfilled for Chrome  ➞  3 of 3 engines
  3. webextensions ➞ api ➞ action ➞ setBadgeTextColor
    Backfilled for Chrome  ➞  2 of 3 engines
  4. webextensions ➞ api ➞ action ➞ UserSettingsChange
    Backfilled for Chrome  ➞  1 of 3 engines
  5. webextensions ➞ api ➞ action ➞ onUserSettingsChanged
    Backfilled for Chrome  ➞  1 of 3 engines

CSS

  1. css ➞ properties ➞ offset-anchor ➞ bottom Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  2. css ➞ properties ➞ offset-anchor ➞ center Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  3. css ➞ properties ➞ offset-anchor ➞ left Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  4. css ➞ properties ➞ offset-anchor ➞ right Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  5. css ➞ properties ➞ offset-anchor ➞ top Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  6. css ➞ properties ➞ offset-path ➞ border-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  7. css ➞ properties ➞ offset-path ➞ content-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  8. css ➞ properties ➞ offset-path ➞ fill-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  9. css ➞ properties ➞ offset-path ➞ none Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  10. css ➞ properties ➞ offset-path ➞ padding-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  11. css ➞ properties ➞ offset-path ➞ stroke-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  12. css ➞ properties ➞ offset-path ➞ view-box Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  13. css ➞ properties ➞ offset-position ➞ bottom Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  14. css ➞ properties ➞ offset-position ➞ center Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  15. css ➞ properties ➞ offset-position ➞ left Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  16. css ➞ properties ➞ offset-position ➞ right Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  17. css ➞ properties ➞ offset-position ➞ top Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  18. css ➞ types ➞ calc-keyword ➞ NaN
    Backfilled for Firefox  ➞  3 of 3 engines
  19. css ➞ types ➞ calc-keyword
    Backfilled for Firefox  ➞  3 of 3 engines
  20. css ➞ types ➞ calc-keyword ➞ e
    Backfilled for Firefox  ➞  3 of 3 engines
  21. css ➞ types ➞ calc-keyword ➞ infinity
    Backfilled for Firefox  ➞  3 of 3 engines
  22. css ➞ types ➞ calc-keyword ➞ pi
    Backfilled for Firefox  ➞  3 of 3 engines

New entries (25)

The entries in this section were not found in BCD on Friday, 6 December 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 (“Removed BCD entries”) because of a Working Group deciding on a rename.

CSS

  1. css ➞ properties ➞ offset-anchor ➞ bottom
  2. css ➞ properties ➞ offset-anchor ➞ center
  3. css ➞ properties ➞ offset-anchor ➞ left
  4. css ➞ properties ➞ offset-anchor ➞ right
  5. css ➞ properties ➞ offset-anchor ➞ top
  6. css ➞ properties ➞ offset-path ➞ border-box
  7. css ➞ properties ➞ offset-path ➞ content-box
  8. css ➞ properties ➞ offset-path ➞ fill-box
  9. css ➞ properties ➞ offset-path ➞ margin-box
  10. css ➞ properties ➞ offset-path ➞ none
  11. css ➞ properties ➞ offset-path ➞ padding-box
  12. css ➞ properties ➞ offset-path ➞ stroke-box
  13. css ➞ properties ➞ offset-path ➞ view-box
  14. css ➞ properties ➞ offset-position ➞ bottom
  15. css ➞ properties ➞ offset-position ➞ center
  16. css ➞ properties ➞ offset-position ➞ left
  17. css ➞ properties ➞ offset-position ➞ right
  18. css ➞ properties ➞ offset-position ➞ top
  19. css ➞ types ➞ calc-keyword ➞ NaN
  20. css ➞ types ➞ calc-keyword
  21. css ➞ types ➞ calc-keyword ➞ e
  22. css ➞ types ➞ calc-keyword ➞ infinity
  23. css ➞ types ➞ calc-keyword ➞ pi

WEBEXTENSIONS

  1. webextensions ➞ api ➞ action ➞ UserSettingsChange
  2. webextensions ➞ api ➞ action ➞ onUserSettingsChanged

Removed entries (8)

The entries in this section were found in BCD on Friday, 6 December 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.

CSS

  1. css ➞ properties ➞ object-position ➞ applies_to_iframe_elements
  2. css ➞ properties ➞ offset-path ➞ coord_box
  3. css ➞ types ➞ calc-constant ➞ NaN
  4. css ➞ types ➞ calc-constant
  5. css ➞ types ➞ calc-constant ➞ e
  6. css ➞ types ➞ calc-constant ➞ infinity
  7. css ➞ types ➞ calc-constant ➞ pi
  8. css ➞ types ➞ color ➞ color-contrast