RESOLVED FIXED310610
[JSC] Handle `Error.isError` in DFG/FTL with `IsCellWithType` node 
https://bugs.webkit.org/show_bug.cgi?id=310610
Summary [JSC] Handle `Error.isError` in DFG/FTL with `IsCellWithType` node
Sosuke Suzuki
Reported 2026-03-24 00:09:41 PDT
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Sosuke Suzuki
Comment 1 2026-03-24 00:10:31 PDT
Pull request: https://github.com/WebKit/WebKit/pull/61227
EWS
Comment 2 2026-03-24 20:20:38 PDT
Committed 309887@main (6c34b6a708cd): <https://commits.webkit.org/309887@main> Reviewed commits have been landed. Closing PR #61227 and removing active labels.
Radar WebKit Bug Importer
Comment 3 2026-03-24 20:21:14 PDT
<rdar://problem/173290753>
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