BCD Watch


BCD Changes Report

Summary of BCD changes from through πŸ”—


Browser Support Changes: +22, -0

Support increases (22)

API

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

CSS

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

HTTP

  1. http ➞ headers ➞ Clear-Site-Data
    Added to Safari  βžž  3 of 3 engines
  2. http ➞ headers ➞ Clear-Site-Data ➞ executionContexts
    Added to Safari  βžž  2 of 3 engines
  3. http ➞ headers ➞ Clear-Site-Data ➞ secure_context_required
    Added to Safari  βžž  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  βžž  3 of 3 engines
  2. css ➞ properties ➞ speak Spec link
    Backfilled for Safari  βžž  2 of 3 engines
  3. css ➞ properties ➞ speak-as Spec link
    Backfilled for Safari  βžž  1 of 3 engines
  4. css ➞ properties ➞ stop-color Spec link
    Backfilled for Firefox  βžž  3 of 3 engines
  5. css ➞ properties ➞ stop-opacity Spec link
    Backfilled for Firefox  βžž  3 of 3 engines
  6. css ➞ properties ➞ text-wrap ➞ nowrap
    Backfilled for Chrome  βžž  1 of 3 engines
  7. css ➞ properties ➞ text-wrap ➞ wrap
    Backfilled for Chrome  βžž  1 of 3 engines

JAVASCRIPT

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

WEBASSEMBLY

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

API

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

WEBEXTENSIONS

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