ABCDEFGHIJK
1
Supported in 3 engines (outside HTML, SVG, SVG Filters, Web GL and Geometry Utils specs)
https://github.com/openwebdocs/project/issues/152
2
Total:97
Rabbit holes: 18
openwebdocs/project#152
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# pagesProject
Name
AssignedPRNoteMDN gaps:
https://dontcallmedom.github.io/mdn-gaps/
4
5
CSS Cascade Layer
These are the CSSOM part of the cascade layer at-rules.
5
1owd#152
CSSImportRule.layerName
Teoli#24014
6
2owd#152
CSSLayerBlockRule.*
Teoli#24124
7
2owd#152
CSSLayerStatementRule.*
Teoli#24124
8
7
CSS Font Module
CSSOM part of the CSS Font Module
9
5owd#152
CSSFontPaletteValuesRule.*
Teoli#25476
Also do the work to close: https://github.com/mdn/content/issues/14697
10
2NEW Q1
CSSFontFeaturesValuesRule.*
Teoli#25570
Only interface implemented in all browsers, 1 subpage in all browser; other implemented in some browsers -> red links
11
4
CSS Container Module Level 3
CSSOM part of the CSS Container
12
4NEW Q1
CSSContainerRule.*
Hamish#25493See https://github.com/mdn/browser-compat-data/pull/19089/files
Doc issue: https://github.com/mdn/content/issues/25398
13
1
Media capabilities
14
1owd#152
WorkerNavigator.mediaCapabilities
Teoli#24484
15
2
Navigation Timing (L2)
16
1owd#152
PerformanceTiming.toJSON
Teoli#24126Deprecated -> no new example
17
1owd#152
PerformanceNavigation.toJSON
Teoli#24126Deprecated -> no new example
18
1
Payment Request API
19
1owd#152
PaymentResponse.toJSON
Teoli#24297
20
2
Media capture and streams
21
1owd#152
MediaStreamTrackEvent.track
Teoli#25231
22
1owd#152
MediaDeviceInfo.toJSON
Teoli#25229
23
8
CSS Masking Module
24
1owd#152
SVGClipPathElement.clipPathUnits
Teoli#25340
+SVGAnimatedEnumeration.* (2 pages + 1 rewrite)
25
1owd#152
SVGClipPathElement.transform
Teoli#25340
26
1owd#152
SVGMaskElement.maskUnits
Teoli#25371
+SVGAnimatedlength(2 pages + 1 rewrite)
27
1owd#152
SVGMaskElement.maskContentUnits
Teoli#25371
28
1owd#152
SVGMaskElement.x
Teoli#25371
29
1owd#152
SVGMaskElement.y
Teoli#25371
30
1owd#152
SVGMaskElement.width
Teoli#25371
31
1owd#152
SVGMaskElement.height
Teoli#25371
32
7CSSOM
33
1owd#152
MediaList.length
Teoli#24386
34
1owd#152
MediaList.item
Teoli#24386
35
1owd#152
MediaList.appendMedium
Teoli#24386
36
1owd#152
MediaList.deleteMedium
Teoli#24386
37
1owd#152
SVGElement.style
Teoli#25311
Need to completely revamp HTMLElement.style
38
1owd#152
HTMLLinkElement.sheet
Teoli#24432
39
1owd#152
HTMLStyleElement.sheet
Teoli#24432
40
14DOM
41
1owd#152
DocumentFragment.getElementById
Teoli (Review)#24449
42
1owd#152
DocumentType.name
Teoli#24447
43
1owd#152
DocumentType.publicId
Teoli#24447
44
1owd#152
DocumentType.systemId
Teoli#24447
45
1owd#152
ShadowRoot.slotAssignment
Teoli#25649
46
1owd#152
XSLTProcessor.importStylesheet
Teoli#25563
Three follow-up PRs needed
47
1owd#152
XSLTProcessor.transformToFragment
Teoli#25563
Three follow-up PRs needed
48
1owd#152
XSLTProcessor.transformToDocument
Teoli#25563
Three follow-up PRs needed
49
1owd#152
XSLTProcessor.setParameter
Teoli#25563
Three follow-up PRs needed
50
1owd#152
XSLTProcessor.getParameter
Teoli#25563
Three follow-up PRs needed
51
1owd#152
XSLTProcessor.removeParameter
Teoli#25563
Three follow-up PRs needed
52
1owd#152
XSLTProcessor.clearParameters
Teoli#25563
Three follow-up PRs needed
53
1owd#152
XSLTProcessor.reset
Teoli#25563
Three follow-up PRs needed
54
1owd#152
XPathEvaluator()
Teoli#25620
Was not in the original list
55
1
DOM Parsing and Serialization
56
1owd#152
XMLSerialization()
Teoli#25619
Was not in the original list
57
1File API
58
1owd#152
FileReaderSync()
Teoli#25621
Was not in the original list
59
5
Encrypted Media Elements (EME)
60
1owd#152
HTMLMediaElement.mediaKeys
Teoli#25295
+ encrypted_event
61
4owd#152
MediaEncryptedEvent.*
Teoli#25295
62
1Fetch
63
1owd#152
Request.signal
Teoli#24465
64
2
Selection API
65
1owd#152
Selection.empty
Teoli#25531
66
1owd#152
Selection.setPosition
Teoli#25531
67
2
Service workers
68
1owd#152
ServiceWorker.postMessage
Teoli#24494This will fix #7593
69
1owd#152
FetchEvent.handled
Teoli#24479
70
4Streams
71
1owd#152
WritableStream.close
Teoli#25502
72
1NEW Q1
WritableStreamDefaultController.signal
Teoli#25566Support added in Safari 16.4 after the start of this project!
73
1owd#152
ByteLengthQueuingStrategy.highWaterMark
Teoli#25503
74
1owd#152
CountQueuingStrategy.highWaterMark
Teoli#25503
75
6UIEvents
76
1owd#152
MutationEvent.relatedNode
Teoli#25251Deprecated
77
1owd#152
MutationEvent.prevValue
Teoli#25251Deprecated
78
1owd#152
MutationEvent.newValue
Teoli#25251Deprecated
79
1owd#152
MutationEvent.attrName
Teoli#25251Deprecated
80
1owd#152
MutationEvent.attrChange
Teoli#25251Deprecated
81
1owd#152
MutationEvent.initMutationEvent
Teoli#25251Deprecated
82
1
Web Animations
83
1owd#152
KeyframeEffect.pseudoElement
Teoli#25382
84
6Web Audio
85
1owd#152
AudioProcessingEvent.playbackTime
Teoli#25199Deprecated
86
1owd#152
AudioProcessingEvent.inputBuffer
Teoli#25199Deprecated
87
1owd#152
AudioProcessingEvent.outputBuffer
Teoli#25199Deprecated
88
1owd#152
AudioWorkletGlobalScope.currentFrame
Teoli#25293
+ WorkletGlobalScope
89
1owd#152
AudioWorkletGlobalScope.currentTime
Teoli#25293
90
1owd#152
AudioWorkletGlobalScope.sampleRate
Teoli#25293
91
4
Web cryptography
92
1owd#152
CryptoKey.type
Teoli#24482
93
1owd#152
CryptoKey.extractable
Teoli#24482
94
1owd#152
CryptoKey.algorithm
Teoli#24482
95
1owd#152
CryptoKey.usages
Teoli#24482
96
3
Web speech
97
1owd#152
SpeechSynthesisEvent.charLength
Teoli#24480
98
1owd#152
SpeechSynthesisEvent()
Teoli#25617
Was not in the original list
99
1owd#152
SpeechSynthesisErrorEvent()
Teoli#25617
Was not in the original list
100
7
WebGL OES_draw_buffers_indexed Extension Specification