fix(es/parser): reject unicode escapes in RegExp flags - #12093

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Felix-Ayush (Ayush7614) wants to merge 3 commits into

swc-project:mainfrom

Ayush7614:fix/regexp-flags-unicode-escape

Commits on Jul 31, 2026

fix(es/parser): reject unicode escapes in RegExp flags
Felix-Ayush (Ayush7614)
committed
c8044ac
fix(es/parser): scan non-ASCII RegExp flags as IdentifierPart
Felix-Ayush (Ayush7614)
committed
d789c3b
test(es/parser): update test262 stderr for RegExp flag escapes
Felix-Ayush (Ayush7614)
committed
ef4489e