Bug 218861

Summary: Issue a console warning when trying to call preventDefault() on a non-cancelable event
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Web InspectorAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: inspector-bugzilla-changes, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Safari Technology Preview   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=218860

Description Simon Fraser (smfr) 2020-11-12 11:10:57 PST
We should log when JS tries to call preventDefault() on a non-cancelable event.
Comment 1 Radar WebKit Bug Importer 2020-11-12 11:11:31 PST
<rdar://problem/71334349>