BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +22, -0

Support increases (22)

API

  1. api ➞ CustomStateSet ➞ @@iterator Spec link
    Added to Firefox  ➞  2 of 3 engines
  2. api ➞ CustomStateSet
    Added to Firefox  ➞  2 of 3 engines
  3. api ➞ CustomStateSet ➞ add
    Added to Firefox  ➞  2 of 3 engines
  4. api ➞ CustomStateSet ➞ clear
    Added to Firefox  ➞  2 of 3 engines
  5. api ➞ CustomStateSet ➞ delete
    Added to Firefox  ➞  2 of 3 engines
  6. api ➞ CustomStateSet ➞ entries
    Added to Firefox  ➞  2 of 3 engines
  7. api ➞ CustomStateSet ➞ forEach
    Added to Firefox  ➞  2 of 3 engines
  8. api ➞ CustomStateSet ➞ has
    Added to Firefox  ➞  2 of 3 engines
  9. api ➞ CustomStateSet ➞ keys
    Added to Firefox  ➞  2 of 3 engines
  10. api ➞ CustomStateSet ➞ size
    Added to Firefox  ➞  2 of 3 engines
  11. api ➞ CustomStateSet ➞ values
    Added to Firefox  ➞  2 of 3 engines
  12. api ➞ ElementInternals ➞ states
    Added to Firefox  ➞  2 of 3 engines
  13. api ➞ IdentityProvider ➞ close_static Spec link
    Added to Chrome  ➞  1 of 3 engines
  14. api ➞ WebTransportSendStream ➞ sendOrder Spec link
    Added to Firefox  ➞  1 of 3 engines

CSS

  1. css ➞ properties ➞ text-indent ➞ each-line Spec link
    Added to Firefox  ➞  2 of 3 engines
  2. css ➞ properties ➞ text-indent ➞ hanging Spec link
    Added to Firefox  ➞  2 of 3 engines
  3. css ➞ properties ➞ text-wrap
    Added to Firefox  ➞  2 of 3 engines
  4. css ➞ properties ➞ text-wrap ➞ balance
    Added to Firefox  ➞  2 of 3 engines
  5. css ➞ properties ➞ text-wrap ➞ stable
    Added to Firefox  ➞  1 of 3 engines

HTTP

  1. http ➞ headers ➞ Clear-Site-Data
    Added to Safari  ➞  3 of 3 engines
  2. http ➞ headers ➞ Clear-Site-Data ➞ executionContexts
    Added to Safari  ➞  2 of 3 engines
  3. http ➞ headers ➞ Clear-Site-Data ➞ secure_context_required
    Added to Safari  ➞  3 of 3 engines

BCD Metadata Changes: 76

Show all 76 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 (29)

The entries in this section saw support information change since the report on Saturday 18 November 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.

CSS

  1. css ➞ properties ➞ clip-path ➞ fill_and_stroke_box
    Backfilled for Chrome  ➞  3 of 3 engines
  2. css ➞ properties ➞ speak Spec link
    Backfilled for Safari  ➞  2 of 3 engines
  3. css ➞ properties ➞ speak-as Spec link
    Backfilled for Safari  ➞  1 of 3 engines
  4. css ➞ properties ➞ stop-color Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  5. css ➞ properties ➞ stop-opacity Spec link
    Backfilled for Firefox  ➞  3 of 3 engines
  6. css ➞ properties ➞ text-wrap ➞ nowrap
    Backfilled for Chrome  ➞  1 of 3 engines
  7. css ➞ properties ➞ text-wrap ➞ wrap
    Backfilled for Chrome  ➞  1 of 3 engines

JAVASCRIPT

  1. javascript ➞ builtins ➞ Set ➞ values
    Backfilled for Firefox  ➞  3 of 3 engines
  2. javascript ➞ builtins ➞ Set ➞ keys
    Backfilled for Firefox  ➞  3 of 3 engines

WEBASSEMBLY

  1. webassembly ➞ garbage-collection Spec link
    Backfilled for Firefox  ➞  2 of 3 engines
  2. webassembly ➞ api ➞ Module ➞ customSections_static
    Backfilled for Firefox  ➞  3 of 3 engines
  3. webassembly ➞ api ➞ Module ➞ exports_static
    Backfilled for Firefox  ➞  3 of 3 engines
  4. webassembly ➞ api ➞ Module ➞ imports_static
    Backfilled for Firefox  ➞  3 of 3 engines
  5. webassembly ➞ api ➞ compileStreaming_static
    Backfilled for Firefox  ➞  3 of 3 engines
  6. webassembly ➞ api ➞ compile_static
    Backfilled for Firefox  ➞  3 of 3 engines
  7. webassembly ➞ api ➞ instantiateStreaming_static
    Backfilled for Firefox  ➞  3 of 3 engines
  8. webassembly ➞ api ➞ instantiate_static
    Backfilled for Firefox  ➞  3 of 3 engines
  9. webassembly ➞ api ➞ validate_static
    Backfilled for Firefox  ➞  3 of 3 engines

API

  1. api ➞ Document ➞ requestStorageAccessFor Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  2. api ➞ HTMLTemplateElement ➞ shadowRootMode Spec link
    Backfilled for Chrome  ➞  2 of 3 engines
  3. api ➞ Navigator ➞ managed Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  4. api ➞ NavigatorManagedData Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  5. api ➞ NavigatorManagedData ➞ getManagedConfiguration Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  6. api ➞ NavigatorManagedData ➞ managedconfigurationchange_event Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  7. api ➞ WebTransportSendStream Spec link
    Backfilled for Firefox  ➞  1 of 3 engines
  8. api ➞ WebTransportSendStream ➞ getStats Spec link
    Backfilled for Firefox  ➞  1 of 3 engines

WEBEXTENSIONS

  1. webextensions ➞ api ➞ commands ➞ onCommand ➞ name
    Backfilled for Firefox  ➞  3 of 3 engines
  2. webextensions ➞ api ➞ commands ➞ onCommand ➞ tab
    Backfilled for Chrome  ➞  1 of 3 engines
  3. webextensions ➞ manifest ➞ permissions ➞ webRequestAuthProvider
    Backfilled for Chrome  ➞  1 of 3 engines

New entries (29)

The entries in this section were not found in BCD on Saturday 18 November 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.

API

  1. api ➞ Document ➞ requestStorageAccessFor
  2. api ➞ HTMLTemplateElement ➞ shadowRootMode
  3. api ➞ IdentityProvider ➞ close_static
  4. api ➞ Navigator ➞ managed
  5. api ➞ NavigatorManagedData
  6. api ➞ NavigatorManagedData ➞ getManagedConfiguration
  7. api ➞ NavigatorManagedData ➞ managedconfigurationchange_event
  8. api ➞ WebTransportSendStream
  9. api ➞ WebTransportSendStream ➞ getStats
  10. api ➞ WebTransportSendStream ➞ sendOrder

CSS

  1. css ➞ properties ➞ speak-as
  2. css ➞ properties ➞ stop-color
  3. css ➞ properties ➞ stop-opacity
  4. css ➞ properties ➞ text-wrap ➞ balance
  5. css ➞ properties ➞ text-wrap ➞ nowrap
  6. css ➞ properties ➞ text-wrap ➞ stable
  7. css ➞ properties ➞ text-wrap ➞ wrap

JAVASCRIPT

  1. javascript ➞ builtins ➞ Set ➞ keys

WEBASSEMBLY

  1. webassembly ➞ api ➞ Module ➞ customSections_static
  2. webassembly ➞ api ➞ Module ➞ exports_static
  3. webassembly ➞ api ➞ Module ➞ imports_static
  4. webassembly ➞ api ➞ compileStreaming_static
  5. webassembly ➞ api ➞ compile_static
  6. webassembly ➞ api ➞ instantiateStreaming_static
  7. webassembly ➞ api ➞ instantiate_static
  8. webassembly ➞ api ➞ validate_static

WEBEXTENSIONS

  1. webextensions ➞ api ➞ commands ➞ onCommand ➞ name
  2. webextensions ➞ api ➞ commands ➞ onCommand ➞ tab
  3. webextensions ➞ manifest ➞ permissions ➞ webRequestAuthProvider

Removed entries (18)

The entries in this section were found in BCD on Saturday 18 November 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.

JAVASCRIPT

  1. javascript ➞ builtins ➞ Intl ➞ @@toStringTag
  2. javascript ➞ builtins ➞ Map ➞ @@toStringTag
  3. javascript ➞ builtins ➞ String ➞ search ➞ flags

MATHML

  1. mathml ➞ elements ➞ maction ➞ actiontype ➞ restyle
  2. mathml ➞ elements ➞ mtable ➞ width ➞ nonzero_unitless_values

WEBASSEMBLY

  1. webassembly ➞ api ➞ Module ➞ customSections
  2. webassembly ➞ api ➞ Module ➞ exports
  3. webassembly ➞ api ➞ Module ➞ imports
  4. webassembly ➞ api ➞ compile
  5. webassembly ➞ api ➞ compileStreaming
  6. webassembly ➞ api ➞ instantiate
  7. webassembly ➞ api ➞ instantiateStreaming
  8. webassembly ➞ api ➞ validate

WEBEXTENSIONS

  1. webextensions ➞ api ➞ downloads ➞ drag
  2. webextensions ➞ manifest ➞ manifest_version ➞ v1
  3. webextensions ➞ manifest ➞ theme ➞ colors ➞ accentcolor
  4. webextensions ➞ manifest ➞ theme ➞ colors ➞ textcolor
  5. webextensions ➞ manifest ➞ theme ➞ images ➞ headerURL