BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +13, -0

Support increases (13)

JAVASCRIPT

  1. javascript ➞ builtins ➞ Iterator ➞ Iterator
    Added to Chrome  ➞  1 of 3 engines
  2. javascript ➞ builtins ➞ Iterator ➞ drop
    Added to Chrome  ➞  1 of 3 engines
  3. javascript ➞ builtins ➞ Iterator ➞ every
    Added to Chrome  ➞  1 of 3 engines
  4. javascript ➞ builtins ➞ Iterator ➞ filter
    Added to Chrome  ➞  1 of 3 engines
  5. javascript ➞ builtins ➞ Iterator ➞ find
    Added to Chrome  ➞  1 of 3 engines
  6. javascript ➞ builtins ➞ Iterator ➞ flatMap
    Added to Chrome  ➞  1 of 3 engines
  7. javascript ➞ builtins ➞ Iterator ➞ forEach
    Added to Chrome  ➞  1 of 3 engines
  8. javascript ➞ builtins ➞ Iterator ➞ from
    Added to Chrome  ➞  1 of 3 engines
  9. javascript ➞ builtins ➞ Iterator ➞ map
    Added to Chrome  ➞  1 of 3 engines
  10. javascript ➞ builtins ➞ Iterator ➞ reduce
    Added to Chrome  ➞  1 of 3 engines
  11. javascript ➞ builtins ➞ Iterator ➞ some
    Added to Chrome  ➞  1 of 3 engines
  12. javascript ➞ builtins ➞ Iterator ➞ take
    Added to Chrome  ➞  1 of 3 engines
  13. javascript ➞ builtins ➞ Iterator ➞ toArray
    Added to Chrome  ➞  1 of 3 engines

BCD Metadata Changes: 20

Show all 20 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 (5)

The entries in this section saw support information change since the report on Saturday 19 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.

HTML

  1. html ➞ elements ➞ a ➞ coords
    Backfilled for Safari  ➞  2 of 3 engines
  2. html ➞ elements ➞ a ➞ shape
    Backfilled for Safari  ➞  2 of 3 engines
  3. html ➞ elements ➞ link ➞ sizes
    Backfilled for Safari  ➞  1 of 3 engines

CSS

  1. css ➞ types ➞ basic-shape ➞ rect
    Backfilled for Firefox  ➞  2 of 3 engines
  2. css ➞ types ➞ basic-shape ➞ xywh
    Backfilled for Firefox  ➞  2 of 3 engines

New entries (15)

The entries in this section were not found in BCD on Saturday 19 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 (“Removed BCD entries”) because of a Working Group deciding on a rename.

CSS

  1. css ➞ types ➞ basic-shape ➞ rect
  2. css ➞ types ➞ basic-shape ➞ xywh

JAVASCRIPT

  1. javascript ➞ builtins ➞ Iterator ➞ Iterator
  2. javascript ➞ builtins ➞ Iterator ➞ drop
  3. javascript ➞ builtins ➞ Iterator ➞ every
  4. javascript ➞ builtins ➞ Iterator ➞ filter
  5. javascript ➞ builtins ➞ Iterator ➞ find
  6. javascript ➞ builtins ➞ Iterator ➞ flatMap
  7. javascript ➞ builtins ➞ Iterator ➞ forEach
  8. javascript ➞ builtins ➞ Iterator ➞ from
  9. javascript ➞ builtins ➞ Iterator ➞ map
  10. javascript ➞ builtins ➞ Iterator ➞ reduce
  11. javascript ➞ builtins ➞ Iterator ➞ some
  12. javascript ➞ builtins ➞ Iterator ➞ take
  13. javascript ➞ builtins ➞ Iterator ➞ toArray

Removed entries (0)

No features were removed from bcd in this time period