BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +5, -0

Support increases (5)

CSS

  1. css ➞ properties ➞ text-wrap
    Added to Chrome  ➞  1 of 3 engines
  2. css ➞ properties ➞ white-space ➞ shorthand_values
    Added to Chrome  ➞  1 of 3 engines
  3. css ➞ properties ➞ white-space-collapse
    Added to Chrome  ➞  1 of 3 engines

HTML

  1. html ➞ elements ➞ iframe ➞ sandbox ➞ allow-storage-access-by-user-activation
    Added to Chrome  ➞  3 of 3 engines

HTTP

  1. http ➞ headers ➞ Permissions-Policy ➞ storage-access
    Added to Chrome  ➞  1 of 3 engines

BCD Metadata Changes: 114

Show all 114 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 (80)

The entries in this section saw support information change since the report on Tuesday, 9 May 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.

API

  1. api ➞ BaseAudioContext ➞ createPeriodicWave ➞ constraints_disableNormalization_parameter
    Backfilled from  ➞  3 of 3 engines
  2. api ➞ CanvasRenderingContext2D ➞ imageSmoothingEnabled
    Backfilled from  ➞  3 of 3 engines
  3. api ➞ HTMLButtonElement ➞ popoverTargetAction
    Backfilled from  ➞  2 of 3 engines
  4. api ➞ HTMLButtonElement ➞ popoverTargetElement
    Backfilled from  ➞  2 of 3 engines
  5. api ➞ HTMLCanvasElement ➞ getContext ➞ webgl2_context ➞ options_powerPreference_parameter Spec link
    Backfilled from  ➞  2 of 3 engines
  6. api ➞ HTMLCanvasElement ➞ getContext ➞ webgl_context ➞ options_powerPreference_parameter Spec link
    Backfilled from  ➞  2 of 3 engines
  7. api ➞ HTMLElement ➞ beforetoggle_event
    Backfilled from  ➞  2 of 3 engines
  8. api ➞ HTMLElement ➞ hidePopover
    Backfilled from  ➞  2 of 3 engines
  9. api ➞ HTMLElement ➞ popover
    Backfilled from  ➞  2 of 3 engines
  10. api ➞ HTMLElement ➞ showPopover
    Backfilled from  ➞  2 of 3 engines
  11. api ➞ HTMLElement ➞ togglePopover
    Backfilled from  ➞  2 of 3 engines
  12. api ➞ HTMLElement ➞ toggle_event
    Backfilled from  ➞  2 of 3 engines
  13. api ➞ HTMLImageElement ➞ fetchPriority
    Backfilled from  ➞  1 of 3 engines
  14. api ➞ HTMLInputElement ➞ popoverTargetAction
    Backfilled from  ➞  2 of 3 engines
  15. api ➞ HTMLInputElement ➞ popoverTargetElement
    Backfilled from  ➞  2 of 3 engines
  16. api ➞ HTMLLinkElement ➞ fetchPriority
    Backfilled from  ➞  1 of 3 engines
  17. api ➞ HTMLScriptElement ➞ fetchPriority Spec link
    Backfilled from  ➞  1 of 3 engines
  18. api ➞ RTCRtpSender ➞ getCapabilities
    Backfilled from  ➞  3 of 3 engines
  19. api ➞ RTCRtpSender ➞ setStreams
    Backfilled from  ➞  3 of 3 engines
  20. api ➞ ToggleEvent ➞ ToggleEvent
    Backfilled from  ➞  2 of 3 engines
  21. api ➞ ToggleEvent
    Backfilled from  ➞  2 of 3 engines
  22. api ➞ ToggleEvent ➞ newState
    Backfilled from  ➞  2 of 3 engines
  23. api ➞ ToggleEvent ➞ oldState
    Backfilled from  ➞  2 of 3 engines
  24. api ➞ WEBGL_compressed_texture_etc1
    Backfilled from  ➞  3 of 3 engines
  25. api ➞ WebTransport ➞ WebTransport
    Backfilled from  ➞  2 of 3 engines
  26. api ➞ WebTransport ➞ WebTransport ➞ options_allowPooling_parameter Spec link
    Backfilled from  ➞  1 of 3 engines
  27. api ➞ WebTransport ➞ WebTransport ➞ options_congestionControl_parameter Spec link
    Backfilled from  ➞  1 of 3 engines
  28. api ➞ WebTransport ➞ WebTransport ➞ options_requireUnreliable_parameter Spec link
    Backfilled from  ➞  1 of 3 engines
  29. api ➞ WebTransport
    Backfilled from  ➞  2 of 3 engines
  30. api ➞ WebTransport ➞ close
    Backfilled from  ➞  2 of 3 engines
  31. api ➞ WebTransport ➞ closed
    Backfilled from  ➞  2 of 3 engines
  32. api ➞ WebTransport ➞ congestionControl
    Backfilled from  ➞  1 of 3 engines
  33. api ➞ WebTransport ➞ createBidirectionalStream
    Backfilled from  ➞  2 of 3 engines
  34. api ➞ WebTransport ➞ createBidirectionalStream ➞ options_sendOrder_parameter Spec link
    Backfilled from  ➞  1 of 3 engines
  35. api ➞ WebTransport ➞ createUnidirectionalStream
    Backfilled from  ➞  2 of 3 engines
  36. api ➞ WebTransport ➞ createUnidirectionalStream ➞ byob_readers
    Backfilled from  ➞  2 of 3 engines
  37. api ➞ WebTransport ➞ createUnidirectionalStream ➞ options_sendOrder_parameter Spec link
    Backfilled from  ➞  1 of 3 engines
  38. api ➞ WebTransport ➞ datagrams
    Backfilled from  ➞  2 of 3 engines
  39. api ➞ WebTransport ➞ draining
    Backfilled from  ➞  1 of 3 engines
  40. api ➞ WebTransport ➞ getStats
    Backfilled from  ➞  1 of 3 engines
  41. api ➞ WebTransport ➞ incomingBidirectionalStreams
    Backfilled from  ➞  2 of 3 engines
  42. api ➞ WebTransport ➞ incomingUnidirectionalStreams
    Backfilled from  ➞  2 of 3 engines
  43. api ➞ WebTransport ➞ ready
    Backfilled from  ➞  2 of 3 engines
  44. api ➞ WebTransportBidirectionalStream
    Backfilled from  ➞  2 of 3 engines
  45. api ➞ WebTransportBidirectionalStream ➞ readable
    Backfilled from  ➞  2 of 3 engines
  46. api ➞ WebTransportBidirectionalStream ➞ writable
    Backfilled from  ➞  2 of 3 engines
  47. api ➞ WebTransportDatagramDuplexStream
    Backfilled from  ➞  2 of 3 engines
  48. api ➞ WebTransportDatagramDuplexStream ➞ incomingHighWaterMark
    Backfilled from  ➞  2 of 3 engines
  49. api ➞ WebTransportDatagramDuplexStream ➞ incomingMaxAge
    Backfilled from  ➞  2 of 3 engines
  50. api ➞ WebTransportDatagramDuplexStream ➞ maxDatagramSize
    Backfilled from  ➞  2 of 3 engines
  51. api ➞ WebTransportDatagramDuplexStream ➞ outgoingHighWaterMark
    Backfilled from  ➞  2 of 3 engines
  52. api ➞ WebTransportDatagramDuplexStream ➞ outgoingMaxAge
    Backfilled from  ➞  2 of 3 engines
  53. api ➞ WebTransportDatagramDuplexStream ➞ readable
    Backfilled from  ➞  2 of 3 engines
  54. api ➞ WebTransportDatagramDuplexStream ➞ writable
    Backfilled from  ➞  2 of 3 engines
  55. api ➞ WebTransportError ➞ WebTransportError
    Backfilled from  ➞  2 of 3 engines
  56. api ➞ WebTransportError
    Backfilled from  ➞  2 of 3 engines
  57. api ➞ WebTransportError ➞ source
    Backfilled from  ➞  2 of 3 engines
  58. api ➞ WebTransportError ➞ streamErrorCode
    Backfilled from  ➞  2 of 3 engines
  59. api ➞ structuredClone ➞ worker_support
    Backfilled from  ➞  3 of 3 engines
  60. api ➞ HTMLElement ➞ error_event
    Backfilled from  ➞  3 of 3 engines
  61. api ➞ WebTransportReceiveStream
    Backfilled from  ➞  1 of 3 engines
  62. api ➞ WebTransportReceiveStream ➞ getStats
    Backfilled from  ➞  1 of 3 engines

CSS

  1. css ➞ at-rules ➞ media ➞ inverted-colors
    Backfilled from  ➞  2 of 3 engines
  2. css ➞ properties ➞ -webkit-text-security
    Backfilled from  ➞  3 of 3 engines
  3. css ➞ properties ➞ animation-timeline
    Backfilled from  ➞  2 of 3 engines
  4. css ➞ selectors ➞ backdrop ➞ popover
    Backfilled from  ➞  2 of 3 engines
  5. css ➞ selectors ➞ popover-open
    Backfilled from  ➞  2 of 3 engines

HTML

  1. html ➞ elements ➞ image
    Backfilled from  ➞  3 of 3 engines
  2. html ➞ elements ➞ img ➞ fetchpriority Spec link
    Backfilled from  ➞  2 of 3 engines
  3. html ➞ elements ➞ link ➞ fetchpriority Spec link
    Backfilled from  ➞  2 of 3 engines
  4. html ➞ elements ➞ script ➞ fetchpriority Spec link
    Backfilled from  ➞  2 of 3 engines
  5. html ➞ global_attributes ➞ popover
    Backfilled from  ➞  2 of 3 engines
  6. html ➞ global_attributes ➞ popovertarget
    Backfilled from  ➞  2 of 3 engines
  7. html ➞ global_attributes ➞ popovertargetaction
    Backfilled from  ➞  2 of 3 engines
  8. html ➞ elements ➞ link ➞ blocking
    Backfilled from  ➞  1 of 3 engines
  9. html ➞ elements ➞ script ➞ blocking
    Backfilled from  ➞  1 of 3 engines
  10. html ➞ elements ➞ style ➞ blocking
    Backfilled from  ➞  1 of 3 engines

HTTP

  1. http ➞ headers ➞ Alt-Svc
    Backfilled from  ➞  2 of 3 engines
  2. http ➞ headers ➞ Clear-Site-Data ➞ cache
    Backfilled from  ➞  2 of 3 engines

WEBEXTENSIONS

  1. webextensions ➞ api ➞ userScripts ➞ register ➞ cookieStoreId
    Backfilled from  ➞  1 of 3 engines

New entries (15)

The entries in this section were not found in BCD on Tuesday, 9 May 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 ➞ HTMLElement ➞ error_event
  2. api ➞ Permissions ➞ permission_storage-access
  3. api ➞ WebTransportReceiveStream
  4. api ➞ WebTransportReceiveStream ➞ getStats

CSS

  1. css ➞ at-rules ➞ import ➞ supports
  2. css ➞ properties ➞ shape-outside ➞ path
  3. css ➞ properties ➞ text-wrap
  4. css ➞ properties ➞ white-space ➞ shorthand_values
  5. css ➞ properties ➞ white-space-collapse

HTML

  1. html ➞ elements ➞ link ➞ blocking
  2. html ➞ elements ➞ script ➞ blocking
  3. html ➞ elements ➞ search
  4. html ➞ elements ➞ style ➞ blocking

HTTP

  1. http ➞ headers ➞ Permissions-Policy ➞ storage-access

WEBEXTENSIONS

  1. webextensions ➞ api ➞ userScripts ➞ register ➞ cookieStoreId

Removed entries (19)

The entries in this section were found in BCD on Tuesday, 9 May 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.

API

  1. api ➞ Element ➞ error_event

HTML

  1. html ➞ elements ➞ applet
  2. html ➞ elements ➞ applet ➞ align
  3. html ➞ elements ➞ applet ➞ alt
  4. html ➞ elements ➞ applet ➞ archive
  5. html ➞ elements ➞ applet ➞ code
  6. html ➞ elements ➞ applet ➞ codebase
  7. html ➞ elements ➞ applet ➞ datafld
  8. html ➞ elements ➞ applet ➞ datasrc
  9. html ➞ elements ➞ applet ➞ height
  10. html ➞ elements ➞ applet ➞ hspace
  11. html ➞ elements ➞ applet ➞ mayscript
  12. html ➞ elements ➞ applet ➞ name
  13. html ➞ elements ➞ applet ➞ object
  14. html ➞ elements ➞ applet ➞ src
  15. html ➞ elements ➞ applet ➞ vspace
  16. html ➞ elements ➞ applet ➞ width

SVG

  1. svg ➞ elements ➞ discard

WEBEXTENSIONS

  1. webextensions ➞ api ➞ userScripts ➞ cookieStoreId