BCD Watch

BCD Changes Report

Summary of BCD changes from through 🔗

Browser Support Changes: +26, -0

Support increases (26)

API

  1. api ➞ MLGraphBuilder ➞ argMax Spec link
    Added to Chrome  ➞  1 of 3 engines
  2. api ➞ MLGraphBuilder ➞ argMin Spec link
    Added to Chrome  ➞  1 of 3 engines
  3. api ➞ MLGraphBuilder ➞ batchNormalization Spec link
    Added to Chrome  ➞  1 of 3 engines
  4. api ➞ MLGraphBuilder ➞ cast Spec link
    Added to Chrome  ➞  1 of 3 engines
  5. api ➞ MLGraphBuilder ➞ equal Spec link
    Added to Chrome  ➞  1 of 3 engines
  6. api ➞ MLGraphBuilder ➞ gather Spec link
    Added to Chrome  ➞  1 of 3 engines
  7. api ➞ MLGraphBuilder ➞ greater Spec link
    Added to Chrome  ➞  1 of 3 engines
  8. api ➞ MLGraphBuilder ➞ greaterOrEqual Spec link
    Added to Chrome  ➞  1 of 3 engines
  9. api ➞ MLGraphBuilder ➞ gru Spec link
    Added to Chrome  ➞  1 of 3 engines
  10. api ➞ MLGraphBuilder ➞ gruCell Spec link
    Added to Chrome  ➞  1 of 3 engines
  11. api ➞ MLGraphBuilder ➞ hardSigmoid Spec link
    Added to Chrome  ➞  1 of 3 engines
  12. api ➞ MLGraphBuilder ➞ instanceNormalization Spec link
    Added to Chrome  ➞  1 of 3 engines
  13. api ➞ MLGraphBuilder ➞ l2Pool2d Spec link
    Added to Chrome  ➞  1 of 3 engines
  14. api ➞ MLGraphBuilder ➞ layerNormalization Spec link
    Added to Chrome  ➞  1 of 3 engines
  15. api ➞ MLGraphBuilder ➞ lesser Spec link
    Added to Chrome  ➞  1 of 3 engines
  16. api ➞ MLGraphBuilder ➞ lesserOrEqual Spec link
    Added to Chrome  ➞  1 of 3 engines
  17. api ➞ MLGraphBuilder ➞ linear Spec link
    Added to Chrome  ➞  1 of 3 engines
  18. api ➞ MLGraphBuilder ➞ lstm Spec link
    Added to Chrome  ➞  1 of 3 engines
  19. api ➞ MLGraphBuilder ➞ lstmCell Spec link
    Added to Chrome  ➞  1 of 3 engines
  20. api ➞ MLGraphBuilder ➞ softplus Spec link
    Added to Chrome  ➞  1 of 3 engines
  21. api ➞ MLGraphBuilder ➞ softsign Spec link
    Added to Chrome  ➞  1 of 3 engines
  22. api ➞ MLGraphBuilder ➞ triangular Spec link
    Added to Chrome  ➞  1 of 3 engines
  23. api ➞ MLGraphBuilder ➞ where Spec link
    Added to Chrome  ➞  1 of 3 engines

WEBEXTENSIONS

  1. webextensions ➞ api ➞ runtime ➞ OnPerformanceWarningCategory
    Added to Firefox  ➞  1 of 3 engines
  2. webextensions ➞ api ➞ runtime ➞ OnPerformanceWarningSeverity
    Added to Firefox  ➞  1 of 3 engines
  3. webextensions ➞ api ➞ runtime ➞ onPerformanceWarning
    Added to Firefox  ➞  1 of 3 engines

BCD Metadata Changes: 233

Show all 233 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 (85)

The entries in this section saw support information change since the report on Wednesday 6 March 2024, 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 ➞ at-rules ➞ starting-style
    Backfilled for Safari  ➞  2 of 3 engines
  2. css ➞ types ➞ color ➞ light-dark
    Backfilled for Safari  ➞  3 of 3 engines

WEBEXTENSIONS

  1. webextensions ➞ api ➞ tabs ➞ Tab ➞ lastAccessed
    Backfilled for Chrome  ➞  2 of 3 engines
  2. webextensions ➞ api ➞ alarms
    Backfilled for Firefox  ➞  3 of 3 engines
  3. webextensions ➞ api ➞ browserSettings
    Backfilled for Firefox  ➞  1 of 3 engines
  4. webextensions ➞ api ➞ browsingData
    Backfilled for Firefox  ➞  2 of 3 engines
  5. webextensions ➞ api ➞ captivePortal
    Backfilled for Firefox  ➞  1 of 3 engines
  6. webextensions ➞ api ➞ clipboard
    Backfilled for Firefox  ➞  1 of 3 engines
  7. webextensions ➞ api ➞ commands
    Backfilled for Firefox  ➞  3 of 3 engines
  8. webextensions ➞ api ➞ contextualIdentities ➞ ContextualIdentity
    Backfilled for Firefox  ➞  1 of 3 engines
  9. webextensions ➞ api ➞ contextualIdentities
    Backfilled for Firefox  ➞  1 of 3 engines
  10. webextensions ➞ api ➞ declarativeNetRequest
    Backfilled for Firefox  ➞  3 of 3 engines
  11. webextensions ➞ api ➞ devtools
    Backfilled for Firefox  ➞  3 of 3 engines
  12. webextensions ➞ api ➞ devtools ➞ inspectedWindow
    Backfilled for Firefox  ➞  3 of 3 engines
  13. webextensions ➞ api ➞ devtools ➞ network
    Backfilled for Firefox  ➞  3 of 3 engines
  14. webextensions ➞ api ➞ devtools ➞ panels
    Backfilled for Firefox  ➞  3 of 3 engines
  15. webextensions ➞ api ➞ downloads
    Backfilled for Firefox  ➞  2 of 3 engines
  16. webextensions ➞ api ➞ events
    Backfilled for Firefox  ➞  3 of 3 engines
  17. webextensions ➞ api ➞ extension
    Backfilled for Firefox  ➞  3 of 3 engines
  18. webextensions ➞ api ➞ extensionTypes
    Backfilled for Firefox  ➞  3 of 3 engines
  19. webextensions ➞ api ➞ find
    Backfilled for Firefox  ➞  1 of 3 engines
  20. webextensions ➞ api ➞ history
    Backfilled for Firefox  ➞  2 of 3 engines
  21. webextensions ➞ api ➞ i18n
    Backfilled for Firefox  ➞  3 of 3 engines
  22. webextensions ➞ api ➞ identity
    Backfilled for Firefox  ➞  2 of 3 engines
  23. webextensions ➞ api ➞ idle
    Backfilled for Firefox  ➞  2 of 3 engines
  24. webextensions ➞ api ➞ management
    Backfilled for Firefox  ➞  2 of 3 engines
  25. webextensions ➞ api ➞ menus
    Backfilled for Chrome  ➞  2 of 3 engines
  26. webextensions ➞ api ➞ notifications
    Backfilled for Firefox  ➞  2 of 3 engines
  27. webextensions ➞ api ➞ omnibox
    Backfilled for Firefox  ➞  2 of 3 engines
  28. webextensions ➞ api ➞ pageAction
    Backfilled for Firefox  ➞  3 of 3 engines
  29. webextensions ➞ api ➞ permissions
    Backfilled for Firefox  ➞  3 of 3 engines
  30. webextensions ➞ api ➞ pkcs11
    Backfilled for Firefox  ➞  1 of 3 engines
  31. webextensions ➞ api ➞ privacy
    Backfilled for Firefox  ➞  2 of 3 engines
  32. webextensions ➞ api ➞ privacy ➞ network
    Backfilled for Firefox  ➞  2 of 3 engines
  33. webextensions ➞ api ➞ privacy ➞ services
    Backfilled for Firefox  ➞  2 of 3 engines
  34. webextensions ➞ api ➞ privacy ➞ websites
    Backfilled for Firefox  ➞  2 of 3 engines
  35. webextensions ➞ api ➞ proxy
    Backfilled for Firefox  ➞  1 of 3 engines
  36. webextensions ➞ api ➞ runtime
    Backfilled for Firefox  ➞  3 of 3 engines
  37. webextensions ➞ api ➞ search
    Backfilled for Firefox  ➞  2 of 3 engines
  38. webextensions ➞ api ➞ sessions
    Backfilled for Firefox  ➞  2 of 3 engines
  39. webextensions ➞ api ➞ sidebarAction
    Backfilled for Firefox  ➞  1 of 3 engines
  40. webextensions ➞ api ➞ storage
    Backfilled for Firefox  ➞  3 of 3 engines
  41. webextensions ➞ api ➞ tabs ➞ Tab ➞ attention
    Backfilled for Firefox  ➞  1 of 3 engines
  42. webextensions ➞ api ➞ tabs ➞ Tab ➞ pendingUrl
    Backfilled for Chrome  ➞  1 of 3 engines
  43. webextensions ➞ api ➞ tabs
    Backfilled for Firefox  ➞  3 of 3 engines
  44. webextensions ➞ api ➞ tabs ➞ query ➞ queryInfo
    Backfilled for Firefox  ➞  3 of 3 engines
  45. webextensions ➞ api ➞ tabs ➞ query ➞ queryInfo ➞ attention
    Backfilled for Firefox  ➞  1 of 3 engines
  46. webextensions ➞ api ➞ theme
    Backfilled for Firefox  ➞  1 of 3 engines
  47. webextensions ➞ api ➞ topSites
    Backfilled for Firefox  ➞  2 of 3 engines
  48. webextensions ➞ api ➞ types
    Backfilled for Firefox  ➞  2 of 3 engines
  49. webextensions ➞ api ➞ webNavigation
    Backfilled for Firefox  ➞  3 of 3 engines
  50. webextensions ➞ api ➞ webRequest
    Backfilled for Firefox  ➞  3 of 3 engines
  51. webextensions ➞ api ➞ windows
    Backfilled for Firefox  ➞  3 of 3 engines
  52. webextensions ➞ manifest ➞ content_scripts ➞ world
    Backfilled for Chrome  ➞  1 of 3 engines

API

  1. api ➞ ML Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  2. api ➞ ML ➞ createContext Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  3. api ➞ MLActivation Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  4. api ➞ MLContext Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  5. api ➞ MLContext ➞ compute Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  6. api ➞ MLGraph Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  7. api ➞ MLGraphBuilder ➞ MLGraphBuilder Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  8. api ➞ MLGraphBuilder Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  9. api ➞ MLGraphBuilder ➞ build Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  10. api ➞ MLGraphBuilder ➞ erf Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  11. api ➞ MLGraphBuilder ➞ expand Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  12. api ➞ MLGraphBuilder ➞ identity Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  13. api ➞ MLGraphBuilder ➞ matmul Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  14. api ➞ MLGraphBuilder ➞ not Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  15. api ➞ MLGraphBuilder ➞ reciprocal Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  16. api ➞ MLGraphBuilder ➞ reduceL1 Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  17. api ➞ MLGraphBuilder ➞ reduceL2 Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  18. api ➞ MLGraphBuilder ➞ reduceLogSum Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  19. api ➞ MLGraphBuilder ➞ reduceLogSumExp Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  20. api ➞ MLGraphBuilder ➞ reduceMax Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  21. api ➞ MLGraphBuilder ➞ reduceMean Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  22. api ➞ MLGraphBuilder ➞ reduceMin Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  23. api ➞ MLGraphBuilder ➞ reduceProduct Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  24. api ➞ MLGraphBuilder ➞ reduceSum Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  25. api ➞ MLGraphBuilder ➞ reduceSumSquare Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  26. api ➞ MLGraphBuilder ➞ tan Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  27. api ➞ MLOperand Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  28. api ➞ MLOperand ➞ dataType Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  29. api ➞ MLOperand ➞ shape Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  30. api ➞ Navigator ➞ ml Spec link
    Backfilled for Chrome  ➞  1 of 3 engines
  31. api ➞ WorkerNavigator ➞ ml Spec link
    Backfilled for Chrome  ➞  1 of 3 engines

New entries (147)

The entries in this section were not found in BCD on Wednesday 6 March 2024, 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 ➞ ML
  2. api ➞ ML ➞ createContext
  3. api ➞ MLActivation
  4. api ➞ MLContext
  5. api ➞ MLContext ➞ compute
  6. api ➞ MLGraph
  7. api ➞ MLGraphBuilder ➞ MLGraphBuilder
  8. api ➞ MLGraphBuilder
  9. api ➞ MLGraphBuilder ➞ abs
  10. api ➞ MLGraphBuilder ➞ add
  11. api ➞ MLGraphBuilder ➞ argMax
  12. api ➞ MLGraphBuilder ➞ argMin
  13. api ➞ MLGraphBuilder ➞ averagePool2d
  14. api ➞ MLGraphBuilder ➞ batchNormalization
  15. api ➞ MLGraphBuilder ➞ build
  16. api ➞ MLGraphBuilder ➞ cast
  17. api ➞ MLGraphBuilder ➞ ceil
  18. api ➞ MLGraphBuilder ➞ clamp
  19. api ➞ MLGraphBuilder ➞ concat
  20. api ➞ MLGraphBuilder ➞ constant
  21. api ➞ MLGraphBuilder ➞ conv2d
  22. api ➞ MLGraphBuilder ➞ convTranspose2d
  23. api ➞ MLGraphBuilder ➞ cos
  24. api ➞ MLGraphBuilder ➞ div
  25. api ➞ MLGraphBuilder ➞ elu
  26. api ➞ MLGraphBuilder ➞ equal
  27. api ➞ MLGraphBuilder ➞ erf
  28. api ➞ MLGraphBuilder ➞ exp
  29. api ➞ MLGraphBuilder ➞ expand
  30. api ➞ MLGraphBuilder ➞ floor
  31. api ➞ MLGraphBuilder ➞ gather
  32. api ➞ MLGraphBuilder ➞ gemm
  33. api ➞ MLGraphBuilder ➞ greater
  34. api ➞ MLGraphBuilder ➞ greaterOrEqual
  35. api ➞ MLGraphBuilder ➞ gru
  36. api ➞ MLGraphBuilder ➞ gruCell
  37. api ➞ MLGraphBuilder ➞ hardSigmoid
  38. api ➞ MLGraphBuilder ➞ hardSwish
  39. api ➞ MLGraphBuilder ➞ identity
  40. api ➞ MLGraphBuilder ➞ input
  41. api ➞ MLGraphBuilder ➞ instanceNormalization
  42. api ➞ MLGraphBuilder ➞ l2Pool2d
  43. api ➞ MLGraphBuilder ➞ layerNormalization
  44. api ➞ MLGraphBuilder ➞ leakyRelu
  45. api ➞ MLGraphBuilder ➞ lesser
  46. api ➞ MLGraphBuilder ➞ lesserOrEqual
  47. api ➞ MLGraphBuilder ➞ linear
  48. api ➞ MLGraphBuilder ➞ log
  49. api ➞ MLGraphBuilder ➞ lstm
  50. api ➞ MLGraphBuilder ➞ lstmCell
  51. api ➞ MLGraphBuilder ➞ matmul
  52. api ➞ MLGraphBuilder ➞ max
  53. api ➞ MLGraphBuilder ➞ maxPool2d
  54. api ➞ MLGraphBuilder ➞ min
  55. api ➞ MLGraphBuilder ➞ mul
  56. api ➞ MLGraphBuilder ➞ neg
  57. api ➞ MLGraphBuilder ➞ not
  58. api ➞ MLGraphBuilder ➞ pad
  59. api ➞ MLGraphBuilder ➞ pow
  60. api ➞ MLGraphBuilder ➞ prelu
  61. api ➞ MLGraphBuilder ➞ reciprocal
  62. api ➞ MLGraphBuilder ➞ reduceL1
  63. api ➞ MLGraphBuilder ➞ reduceL2
  64. api ➞ MLGraphBuilder ➞ reduceLogSum
  65. api ➞ MLGraphBuilder ➞ reduceLogSumExp
  66. api ➞ MLGraphBuilder ➞ reduceMax
  67. api ➞ MLGraphBuilder ➞ reduceMean
  68. api ➞ MLGraphBuilder ➞ reduceMin
  69. api ➞ MLGraphBuilder ➞ reduceProduct
  70. api ➞ MLGraphBuilder ➞ reduceSum
  71. api ➞ MLGraphBuilder ➞ reduceSumSquare
  72. api ➞ MLGraphBuilder ➞ relu
  73. api ➞ MLGraphBuilder ➞ resample2d
  74. api ➞ MLGraphBuilder ➞ reshape
  75. api ➞ MLGraphBuilder ➞ sigmoid
  76. api ➞ MLGraphBuilder ➞ sin
  77. api ➞ MLGraphBuilder ➞ slice
  78. api ➞ MLGraphBuilder ➞ softmax
  79. api ➞ MLGraphBuilder ➞ softplus
  80. api ➞ MLGraphBuilder ➞ softsign
  81. api ➞ MLGraphBuilder ➞ split
  82. api ➞ MLGraphBuilder ➞ sqrt
  83. api ➞ MLGraphBuilder ➞ sub
  84. api ➞ MLGraphBuilder ➞ tan
  85. api ➞ MLGraphBuilder ➞ tanh
  86. api ➞ MLGraphBuilder ➞ transpose
  87. api ➞ MLGraphBuilder ➞ triangular
  88. api ➞ MLGraphBuilder ➞ where
  89. api ➞ MLOperand
  90. api ➞ MLOperand ➞ dataType
  91. api ➞ MLOperand ➞ shape
  92. api ➞ Navigator ➞ ml
  93. api ➞ WorkerNavigator ➞ ml

WEBEXTENSIONS

  1. webextensions ➞ api ➞ alarms
  2. webextensions ➞ api ➞ browserSettings
  3. webextensions ➞ api ➞ browsingData
  4. webextensions ➞ api ➞ captivePortal
  5. webextensions ➞ api ➞ clipboard
  6. webextensions ➞ api ➞ commands
  7. webextensions ➞ api ➞ contextualIdentities ➞ ContextualIdentity
  8. webextensions ➞ api ➞ contextualIdentities
  9. webextensions ➞ api ➞ declarativeNetRequest
  10. webextensions ➞ api ➞ devtools
  11. webextensions ➞ api ➞ devtools ➞ inspectedWindow
  12. webextensions ➞ api ➞ devtools ➞ network
  13. webextensions ➞ api ➞ devtools ➞ panels
  14. webextensions ➞ api ➞ downloads
  15. webextensions ➞ api ➞ events
  16. webextensions ➞ api ➞ extension
  17. webextensions ➞ api ➞ extensionTypes
  18. webextensions ➞ api ➞ find
  19. webextensions ➞ api ➞ history
  20. webextensions ➞ api ➞ i18n
  21. webextensions ➞ api ➞ identity
  22. webextensions ➞ api ➞ idle
  23. webextensions ➞ api ➞ management
  24. webextensions ➞ api ➞ menus
  25. webextensions ➞ api ➞ notifications
  26. webextensions ➞ api ➞ omnibox
  27. webextensions ➞ api ➞ pageAction
  28. webextensions ➞ api ➞ permissions
  29. webextensions ➞ api ➞ pkcs11
  30. webextensions ➞ api ➞ privacy
  31. webextensions ➞ api ➞ privacy ➞ network
  32. webextensions ➞ api ➞ privacy ➞ services
  33. webextensions ➞ api ➞ privacy ➞ websites
  34. webextensions ➞ api ➞ proxy
  35. webextensions ➞ api ➞ runtime ➞ OnPerformanceWarningCategory
  36. webextensions ➞ api ➞ runtime ➞ OnPerformanceWarningSeverity
  37. webextensions ➞ api ➞ runtime
  38. webextensions ➞ api ➞ runtime ➞ onPerformanceWarning
  39. webextensions ➞ api ➞ search
  40. webextensions ➞ api ➞ sessions
  41. webextensions ➞ api ➞ sidebarAction
  42. webextensions ➞ api ➞ storage
  43. webextensions ➞ api ➞ tabs ➞ Tab ➞ attention
  44. webextensions ➞ api ➞ tabs ➞ Tab ➞ pendingUrl
  45. webextensions ➞ api ➞ tabs
  46. webextensions ➞ api ➞ tabs ➞ query ➞ queryInfo
  47. webextensions ➞ api ➞ tabs ➞ query ➞ queryInfo ➞ attention
  48. webextensions ➞ api ➞ theme
  49. webextensions ➞ api ➞ topSites
  50. webextensions ➞ api ➞ types
  51. webextensions ➞ api ➞ webNavigation
  52. webextensions ➞ api ➞ webRequest
  53. webextensions ➞ api ➞ windows
  54. webextensions ➞ manifest ➞ content_scripts ➞ world

Removed entries (1)

The entries in this section were found in BCD on Wednesday 6 March 2024, 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.

HTML

  1. html ➞ global_attributes ➞ contextmenu