← WebKit — 2026-W36

2e5ec08882e660b34004f9b0d7825a579010d7c2  [JSC] Support `BigInt` for `Intl.PluralRules.select` and `Intl.PluralRules.selectRange`

not a security fix confidence 0.1 signal score 7.57 Source/JavaScriptCore/runtime
Classified as not security-relevant.
Triage note: Adds select/selectRange overloads taking IntlMathematicalValue and formatDecimal paths so non-double (e.g. BigInt/large-decimal) inputs are handled per spec. ECMA-402 correctness/feature work, no memory-safety bug.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: smartptr_member_added (+4.87), null_guard (+1.2), msg_feature (-1.0), area:Source/JavaScriptCore/runtime (+2.5)

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