RESOLVED FIXED300578
[JSC] Conform `String.prototype.substring` to TC39 spec 
https://bugs.webkit.org/show_bug.cgi?id=300578
Summary [JSC] Conform `String.prototype.substring` to TC39 spec
Keita Nonaka
Reported 2025-10-12 02:21:27 PDT
Conform `String.prototype.substring` to TC39 spec
Attachments
Add attachment proposed patch, testcase, etc.
Keita Nonaka
Comment 1 2025-10-16 08:23:17 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52196
Radar WebKit Bug Importer
Comment 2 2025-10-19 02:22:14 PDT
<rdar://problem/162962031>
EWS
Comment 3 2025-10-19 04:33:10 PDT
Committed 301783@main (dd3af5604c58): <https://commits.webkit.org/301783@main> Reviewed commits have been landed. Closing PR #52196 and removing active labels.
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