BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +4, -0

Support increases (4)

API

  1. api ➞ Navigator ➞ pdfViewerEnabled
    Added to Firefox  ➞  2 of 3 engines
  2. api ➞ RTCPeerConnection ➞ setConfiguration
    Added to Firefox  ➞  3 of 3 engines

CSS

  1. css ➞ at-rules ➞ layer
    Added to Chrome  ➞  2 of 3 engines
  2. css ➞ properties ➞ text-align ➞ match-parent
    Added to Safari  ➞  3 of 3 engines

BCD Metadata Changes: 55

Show all 55 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 (13)

The entries in this section saw support information change since the report on Thursday, 10 March 2022, 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 ➞ PaymentResponse ➞ payerdetailchange_event
    Backfilled from  ➞  3 of 3 engines
  2. api ➞ HIDDevice ➞ inputreport_event
    Backfilled from  ➞  1 of 3 engines
  3. api ➞ IdleDetector ➞ change_event
    Backfilled from  ➞  1 of 3 engines
  4. api ➞ MediaQueryList ➞ change_event
    Backfilled from  ➞  3 of 3 engines
  5. api ➞ MediaRecorder ➞ dataavailable_event
    Backfilled from  ➞  3 of 3 engines
  6. api ➞ MediaRecorder ➞ pause_event
    Backfilled from  ➞  3 of 3 engines
  7. api ➞ MediaRecorder ➞ resume_event
    Backfilled from  ➞  3 of 3 engines
  8. api ➞ MediaRecorder ➞ start_event
    Backfilled from  ➞  3 of 3 engines
  9. api ➞ MediaRecorder ➞ stop_event
    Backfilled from  ➞  3 of 3 engines
  10. api ➞ Navigator ➞ mimeTypes ➞ returns_plugin_type
    Backfilled from  ➞  3 of 3 engines
  11. api ➞ Navigator ➞ plugins ➞ returns_plugins
    Backfilled from  ➞  3 of 3 engines
  12. api ➞ PresentationRequest ➞ connectionavailable_event Spec link
    Backfilled from  ➞  2 of 3 engines
  13. api ➞ Worker ➞ error_event
    Backfilled from  ➞  3 of 3 engines

New entries (14)

The entries in this section were not found in BCD on Thursday, 10 March 2022, 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 ➞ HIDDevice ➞ inputreport_event
  2. api ➞ IdleDetector ➞ change_event
  3. api ➞ MediaQueryList ➞ change_event
  4. api ➞ MediaRecorder ➞ dataavailable_event
  5. api ➞ MediaRecorder ➞ pause_event
  6. api ➞ MediaRecorder ➞ resume_event
  7. api ➞ MediaRecorder ➞ start_event
  8. api ➞ MediaRecorder ➞ stop_event
  9. api ➞ Navigator ➞ mimeTypes ➞ returns_plugin_type
  10. api ➞ Navigator ➞ plugins ➞ returns_plugins
  11. api ➞ PresentationRequest ➞ connectionavailable_event
  12. api ➞ Screen ➞ orientationchange_event
  13. api ➞ Window ➞ userproximity_event
  14. api ➞ Worker ➞ error_event

Removed entries (28)

The entries in this section were found in BCD on Thursday, 10 March 2022, 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 ➞ Document ➞ onpointerlockchange
  2. api ➞ Document ➞ onpointerlockerror
  3. api ➞ Document ➞ onvisibilitychange
  4. api ➞ EventSource ➞ onerror
  5. api ➞ EventSource ➞ onmessage
  6. api ➞ EventSource ➞ onopen
  7. api ➞ HIDDevice ➞ oninputreport
  8. api ➞ HTMLVideoElement ➞ onenterpictureinpicture
  9. api ➞ HTMLVideoElement ➞ onleavepictureinpicture
  10. api ➞ IdleDetector ➞ onchange
  11. api ➞ MediaDevices ➞ ondevicechange
  12. api ➞ MediaQueryList ➞ onchange
  13. api ➞ MediaRecorder ➞ ignoreMutedMedia
  14. api ➞ MediaRecorder ➞ ondataavailable
  15. api ➞ MediaRecorder ➞ onerror
  16. api ➞ MediaRecorder ➞ onpause
  17. api ➞ MediaRecorder ➞ onresume
  18. api ➞ MediaRecorder ➞ onstart
  19. api ➞ MediaRecorder ➞ onstop
  20. api ➞ MediaRecorder ➞ onwarning
  21. api ➞ PaymentResponse ➞ onpayerdetailchange
  22. api ➞ PresentationRequest ➞ onconnectionavailable
  23. api ➞ Screen ➞ onorientationchange
  24. api ➞ ScriptProcessorNode ➞ onaudioprocess
  25. api ➞ SharedWorkerGlobalScope ➞ onconnect
  26. api ➞ Window ➞ onorientationchange
  27. api ➞ Window ➞ onuserproximity
  28. api ➞ Worker ➞ onerror