BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +90, -0

Support increases (90)

API

  1. api ➞ GPU ➞ wgslLanguageFeatures
    Added to Firefox  ➞  3 of 3 engines
  2. api ➞ GPUAdapterInfo ➞ isFallbackAdapter Spec link
    Added to Firefox  ➞  2 of 3 engines
  3. api ➞ GPUAdapterInfo ➞ subgroupMaxSize
    Added to Firefox  ➞  2 of 3 engines
  4. api ➞ GPUAdapterInfo ➞ subgroupMinSize
    Added to Firefox  ➞  2 of 3 engines
  5. api ➞ GPUCanvasContext ➞ getConfiguration
    Added to Firefox  ➞  3 of 3 engines
  6. api ➞ GPUError
    Added to Firefox  ➞  2 of 3 engines
  7. api ➞ GPUError ➞ message
    Added to Firefox  ➞  2 of 3 engines
  8. api ➞ GPUExternalTexture
    Added to Firefox  ➞  3 of 3 engines
  9. api ➞ GPUExternalTexture ➞ label
    Added to Firefox  ➞  3 of 3 engines
  10. api ➞ GPUInternalError ➞ GPUInternalError
    Added to Firefox  ➞  3 of 3 engines
  11. api ➞ GPUInternalError
    Added to Firefox  ➞  3 of 3 engines
  12. api ➞ GPUPipelineError ➞ GPUPipelineError
    Added to Firefox  ➞  3 of 3 engines
  13. api ➞ GPUPipelineError ➞ GPUPipelineError ➞ message_optional
    Added to Firefox  ➞  3 of 3 engines
  14. api ➞ GPUPipelineError
    Added to Firefox  ➞  3 of 3 engines
  15. api ➞ GPUPipelineError ➞ reason
    Added to Firefox  ➞  3 of 3 engines
  16. api ➞ GPURenderBundle
    Added to Firefox  ➞  3 of 3 engines
  17. api ➞ GPURenderBundle ➞ label
    Added to Firefox  ➞  3 of 3 engines
  18. api ➞ GPUSupportedFeatures ➞ @@iterator Spec link
    Added to Firefox  ➞  3 of 3 engines
  19. api ➞ GPUSupportedFeatures ➞ entries Spec link
    Added to Firefox  ➞  3 of 3 engines
  20. api ➞ GPUSupportedFeatures ➞ forEach Spec link
    Added to Firefox  ➞  3 of 3 engines
  21. api ➞ GPUSupportedFeatures ➞ has Spec link
    Added to Firefox  ➞  3 of 3 engines
  22. api ➞ GPUSupportedFeatures ➞ keys Spec link
    Added to Firefox  ➞  3 of 3 engines
  23. api ➞ GPUSupportedFeatures ➞ size Spec link
    Added to Firefox  ➞  3 of 3 engines
  24. api ➞ GPUSupportedFeatures ➞ values Spec link
    Added to Firefox  ➞  3 of 3 engines
  25. api ➞ GPUSupportedLimits ➞ maxBindGroupsPlusVertexBuffers
    Added to Firefox  ➞  3 of 3 engines
  26. api ➞ GPUSupportedLimits ➞ maxBufferSize
    Added to Firefox  ➞  3 of 3 engines
  27. api ➞ GPUSupportedLimits ➞ maxColorAttachmentBytesPerSample
    Added to Firefox  ➞  3 of 3 engines
  28. api ➞ GPUSupportedLimits ➞ maxColorAttachments
    Added to Firefox  ➞  3 of 3 engines
  29. api ➞ GPUSupportedLimits ➞ maxComputeInvocationsPerWorkgroup
    Added to Firefox  ➞  3 of 3 engines
  30. api ➞ GPUSupportedLimits ➞ maxComputeWorkgroupSizeX
    Added to Firefox  ➞  3 of 3 engines
  31. api ➞ GPUSupportedLimits ➞ maxComputeWorkgroupSizeY
    Added to Firefox  ➞  3 of 3 engines
  32. api ➞ GPUSupportedLimits ➞ maxComputeWorkgroupSizeZ
    Added to Firefox  ➞  3 of 3 engines
  33. api ➞ GPUSupportedLimits ➞ maxComputeWorkgroupStorageSize
    Added to Firefox  ➞  3 of 3 engines
  34. api ➞ GPUSupportedLimits ➞ maxComputeWorkgroupsPerDimension
    Added to Firefox  ➞  3 of 3 engines
  35. api ➞ GPUSupportedLimits ➞ maxDynamicStorageBuffersPerPipelineLayout
    Added to Firefox  ➞  3 of 3 engines
  36. api ➞ GPUSupportedLimits ➞ maxDynamicUniformBuffersPerPipelineLayout
    Added to Firefox  ➞  3 of 3 engines
  37. api ➞ GPUSupportedLimits ➞ maxInterStageShaderVariables
    Added to Firefox  ➞  3 of 3 engines
  38. api ➞ GPUSupportedLimits ➞ maxSampledTexturesPerShaderStage
    Added to Firefox  ➞  3 of 3 engines
  39. api ➞ GPUSupportedLimits ➞ maxSamplersPerShaderStage
    Added to Firefox  ➞  3 of 3 engines
  40. api ➞ GPUSupportedLimits ➞ maxStorageBufferBindingSize
    Added to Firefox  ➞  3 of 3 engines
  41. api ➞ GPUSupportedLimits ➞ maxStorageBuffersPerShaderStage
    Added to Firefox  ➞  3 of 3 engines
  42. api ➞ GPUSupportedLimits ➞ maxStorageTexturesPerShaderStage
    Added to Firefox  ➞  3 of 3 engines
  43. api ➞ GPUSupportedLimits ➞ maxTextureArrayLayers
    Added to Firefox  ➞  3 of 3 engines
  44. api ➞ GPUSupportedLimits ➞ maxTextureDimension1D
    Added to Firefox  ➞  3 of 3 engines
  45. api ➞ GPUSupportedLimits ➞ maxTextureDimension2D
    Added to Firefox  ➞  3 of 3 engines
  46. api ➞ GPUSupportedLimits ➞ maxTextureDimension3D
    Added to Firefox  ➞  3 of 3 engines
  47. api ➞ GPUSupportedLimits ➞ maxUniformBufferBindingSize
    Added to Firefox  ➞  3 of 3 engines
  48. api ➞ GPUSupportedLimits ➞ maxUniformBuffersPerShaderStage
    Added to Firefox  ➞  3 of 3 engines
  49. api ➞ GPUSupportedLimits ➞ maxVertexAttributes
    Added to Firefox  ➞  3 of 3 engines
  50. api ➞ GPUSupportedLimits ➞ maxVertexBufferArrayStride
    Added to Firefox  ➞  3 of 3 engines
  51. api ➞ GPUSupportedLimits ➞ maxVertexBuffers
    Added to Firefox  ➞  3 of 3 engines
  52. api ➞ GPUSupportedLimits ➞ minStorageBufferOffsetAlignment
    Added to Firefox  ➞  3 of 3 engines
  53. api ➞ GPUSupportedLimits ➞ minUniformBufferOffsetAlignment
    Added to Firefox  ➞  3 of 3 engines
  54. api ➞ GPUUncapturedErrorEvent ➞ error
    Added to Firefox  ➞  3 of 3 engines
  55. api ➞ IntersectionObserver ➞ scrollMargin
    Added to Firefox  ➞  3 of 3 engines
  56. api ➞ PointerEvent ➞ persistentDeviceId
    Added to Firefox  ➞  2 of 3 engines
  57. api ➞ WGSLLanguageFeatures ➞ @@iterator Spec link
    Added to Firefox  ➞  3 of 3 engines
  58. api ➞ WGSLLanguageFeatures
    Added to Firefox  ➞  3 of 3 engines
  59. api ➞ WGSLLanguageFeatures ➞ entries Spec link
    Added to Firefox  ➞  3 of 3 engines
  60. api ➞ WGSLLanguageFeatures ➞ forEach Spec link
    Added to Firefox  ➞  3 of 3 engines
  61. api ➞ WGSLLanguageFeatures ➞ has Spec link
    Added to Firefox  ➞  3 of 3 engines
  62. api ➞ WGSLLanguageFeatures ➞ keys Spec link
    Added to Firefox  ➞  3 of 3 engines
  63. api ➞ WGSLLanguageFeatures ➞ size Spec link
    Added to Firefox  ➞  3 of 3 engines
  64. api ➞ WGSLLanguageFeatures ➞ values Spec link
    Added to Firefox  ➞  3 of 3 engines
  65. api ➞ WorkerNavigator ➞ gpu
    Added to Firefox  ➞  3 of 3 engines

CSS

  1. css ➞ properties ➞ font-variant-emoji ➞ emoji Spec link
    Added to Firefox  ➞  2 of 3 engines
  2. css ➞ properties ➞ font-variant-emoji ➞ normal Spec link
    Added to Firefox  ➞  2 of 3 engines
  3. css ➞ properties ➞ font-variant-emoji ➞ text Spec link
    Added to Firefox  ➞  2 of 3 engines
  4. css ➞ properties ➞ font-variant-emoji ➞ unicode Spec link
    Added to Firefox  ➞  2 of 3 engines

JAVASCRIPT

  1. javascript ➞ builtins ➞ AsyncDisposableStack ➞ AsyncDisposableStack
    Added to Firefox  ➞  2 of 3 engines
  2. javascript ➞ builtins ➞ AsyncDisposableStack
    Added to Firefox  ➞  2 of 3 engines
  3. javascript ➞ builtins ➞ AsyncDisposableStack ➞ adopt
    Added to Firefox  ➞  2 of 3 engines
  4. javascript ➞ builtins ➞ AsyncDisposableStack ➞ defer
    Added to Firefox  ➞  2 of 3 engines
  5. javascript ➞ builtins ➞ AsyncDisposableStack ➞ disposeAsync
    Added to Firefox  ➞  2 of 3 engines
  6. javascript ➞ builtins ➞ AsyncDisposableStack ➞ disposed
    Added to Firefox  ➞  2 of 3 engines
  7. javascript ➞ builtins ➞ AsyncDisposableStack ➞ move
    Added to Firefox  ➞  2 of 3 engines
  8. javascript ➞ builtins ➞ AsyncDisposableStack ➞ use
    Added to Firefox  ➞  2 of 3 engines
  9. javascript ➞ builtins ➞ DisposableStack ➞ DisposableStack
    Added to Firefox  ➞  2 of 3 engines
  10. javascript ➞ builtins ➞ DisposableStack
    Added to Firefox  ➞  2 of 3 engines
  11. javascript ➞ builtins ➞ DisposableStack ➞ adopt
    Added to Firefox  ➞  2 of 3 engines
  12. javascript ➞ builtins ➞ DisposableStack ➞ defer
    Added to Firefox  ➞  2 of 3 engines
  13. javascript ➞ builtins ➞ DisposableStack ➞ dispose
    Added to Firefox  ➞  2 of 3 engines
  14. javascript ➞ builtins ➞ DisposableStack ➞ disposed
    Added to Firefox  ➞  2 of 3 engines
  15. javascript ➞ builtins ➞ DisposableStack ➞ move
    Added to Firefox  ➞  2 of 3 engines
  16. javascript ➞ builtins ➞ DisposableStack ➞ use
    Added to Firefox  ➞  2 of 3 engines
  17. javascript ➞ builtins ➞ SuppressedError ➞ SuppressedError
    Added to Firefox  ➞  2 of 3 engines
  18. javascript ➞ builtins ➞ SuppressedError
    Added to Firefox  ➞  2 of 3 engines
  19. javascript ➞ builtins ➞ Symbol ➞ asyncDispose
    Added to Firefox  ➞  2 of 3 engines
  20. javascript ➞ builtins ➞ Symbol ➞ dispose
    Added to Firefox  ➞  2 of 3 engines
  21. javascript ➞ statements ➞ using
    Added to Firefox  ➞  2 of 3 engines

BCD Metadata Changes: 23

Show all 23 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 (12)

The entries in this section saw support information change since the report on Friday, 20 June 2025, 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 ➞ Animation ➞ overallProgress
    Backfilled for Firefox  ➞  2 of 3 engines
  2. api ➞ CredentialsContainer ➞ create ➞ publicKey_option ➞ hints Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  3. api ➞ CredentialsContainer ➞ get ➞ publicKey_option ➞ hints Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  4. api ➞ HTMLSelectedContentElement
    Backfilled for Chrome  ➞  1 of 3 engines

CSS

  1. css ➞ types ➞ progress Spec link
    Backfilled for Chrome  ➞  1 of 3 engines

JAVASCRIPT

  1. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_calendar
    Backfilled for Firefox  ➞  3 of 3 engines
  2. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_collation
    Backfilled for Firefox  ➞  3 of 3 engines
  3. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_currency
    Backfilled for Firefox  ➞  3 of 3 engines
  4. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_numberingSystem
    Backfilled for Firefox  ➞  3 of 3 engines
  5. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_timeZone
    Backfilled for Firefox  ➞  3 of 3 engines
  6. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_timeZone ➞ includes_UTC
    Backfilled for Firefox  ➞  2 of 3 engines
  7. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_unit
    Backfilled for Firefox  ➞  3 of 3 engines

New entries (11)

The entries in this section were not found in BCD on Friday, 20 June 2025, 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 ➞ CredentialsContainer ➞ create ➞ publicKey_option ➞ hints
  2. api ➞ CredentialsContainer ➞ get ➞ publicKey_option ➞ hints
  3. api ➞ HTMLSelectedContentElement

CSS

  1. css ➞ types ➞ progress

JAVASCRIPT

  1. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_calendar
  2. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_collation
  3. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_currency
  4. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_numberingSystem
  5. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_timeZone
  6. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_timeZone ➞ includes_UTC
  7. javascript ➞ builtins ➞ Intl ➞ supportedValuesOf ➞ key_parameter_unit

Removed entries (0)

No features were removed from bcd in this time period