Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: bc5f4aa81ce3e901e9a8314049a86b230bd5159c
https://github.com/WebKit/WebKit/commit/bc5f4aa81ce3e901e9a8314049a86b230bd5159c
Author: Yijia Huang <[email protected]>
Date: 2026-07-16 (Thu, 16 Jul 2026)
Changed paths:
M JSTests/stress/temporal-zoned-date-time-with-era-calendar.js
M Source/JavaScriptCore/runtime/TemporalCalendar.cpp
M Source/JavaScriptCore/runtime/TemporalCalendar.h
M Source/JavaScriptCore/runtime/TemporalDuration.cpp
M Source/JavaScriptCore/runtime/TemporalPlainDateTime.cpp
M Source/JavaScriptCore/runtime/TemporalZonedDateTime.cpp
M Source/JavaScriptCore/runtime/TemporalZonedDateTimePrototype.cpp
M Source/JavaScriptCore/runtime/temporal/core/CalendarFields.cpp
M Source/JavaScriptCore/runtime/temporal/core/CalendarFields.h
Log Message:
-----------
[JSC][Temporal] Consolidate InterpretTemporalDateTimeFields into one
implementation
https://bugs.webkit.org/show_bug.cgi?id=319531
rdar://182355686
Reviewed by Sosuke Suzuki.
Extract the spec's InterpretTemporalDateTimeFields abstract operation
into JSC::interpretTemporalDateTimeFields and route all four spec
callers through it: PlainDateTime.from, ZonedDateTime.from,
ZonedDateTime.with, and Duration.relativeTo. Prior to this patch each
caller open-coded the three steps (CalendarDateFromFields + RegulateTime
+ CombineISODateAndTimeRecord) inline.
Deletes the legacy TemporalDuration::resolvePlainDateFromFields helper
now that Duration.relativeTo routes through the shared implementation.
Introduces TemporalCore::TimeFieldsIn to mirror CalendarFieldsIn's
optional pattern.
Also restores the month-or-monthCode required-field check that the
pre-refactor callers open-coded — matches CalendarResolveFields for the
ISO branch and NonISOResolveFields for the non-ISO branch.
Tests: temporal-zoned-date-time-with-era-calendar.js
Canonical link: https://commits.webkit.org/317350@main
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