Bug 235245

Summary: [Web Inspector] JS-originated animations do not show in the timeline
Product: WebKit Reporter: Antoine Quint <graouts>
Component: Web InspectorAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: inspector-bugzilla-changes, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Test none

Description Antoine Quint 2022-01-14 12:27:01 PST
Created attachment 449205 [details]
Test

If you open the attached test in Safari, open the Web Inspector and turn on the "Media & Animations" timeline, you'll notice that only 3 out of 4 animations in that file are showing in the timeline. It appears that JS-originated animations, created using the Web Animations API, are not displayed.
Comment 1 Radar WebKit Bug Importer 2022-01-21 12:27:20 PST
<rdar://problem/87897398>