Bug 306741

Summary: [JSC] Optimize `Lexer<char16_t>::isWhiteSpace` to avoid ICU calls
Product: WebKit Reporter: Sosuke Suzuki <sosuke>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Sosuke Suzuki
Reported 2026-02-01 18:29:11 PST
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EWS
Comment 1 2026-02-03 02:13:00 PST
Committed 306702@main (0f81753fdddc): <https://commits.webkit.org/306702@main> Reviewed commits have been landed. Closing PR #57671 and removing active labels.
Radar WebKit Bug Importer
Comment 2 2026-02-03 02:13:14 PST
<rdar://problem/169518637>
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