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 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 (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 from  ➞  3 of 3 engines
  2. css ➞ properties ➞ speak Spec link
    Backfilled from  ➞  2 of 3 engines
  3. css ➞ properties ➞ speak-as Spec link
    Backfilled from  ➞  1 of 3 engines
  4. css ➞ properties ➞ stop-color Spec link
    Backfilled from  ➞  3 of 3 engines
  5. css ➞ properties ➞ stop-opacity Spec link
    Backfilled from  ➞  3 of 3 engines
  6. css ➞ properties ➞ text-wrap ➞ nowrap
    Backfilled from  ➞  1 of 3 engines
  7. css ➞ properties ➞ text-wrap ➞ wrap
    Backfilled from  ➞  1 of 3 engines

JAVASCRIPT

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

WEBASSEMBLY

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

API

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

WEBEXTENSIONS

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