LibJS: Rename Get{IANA => Named}TimeZoneNextTransition

This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/4b0246a

3 files changed, 6 insertions, 6 deletions

diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
index eadf023472..b5860c4416 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
@@ -141,10 +141,10 @@ ISODateTime get_iso_parts_from_epoch(VM& vm, Crypto::SignedBigInteger const& epo
     return { .year = year, .month = month, .day = day, .hour = hour, .minute = minute, .second = second, .millisecond = millisecond, .microsecond = static_cast<u16>(microsecond), .nanosecond = static_cast<u16>(nanosecond) };
 }
 
-// 11.6.3 GetIANATimeZoneNextTransition ( epochNanoseconds, timeZoneIdentifier ), https://tc39.es/proposal-temporal/#sec-temporal-getianatimezonenexttransition
-BigInt* get_iana_time_zone_next_transition(VM&, [[maybe_unused]] BigInt const& epoch_nanoseconds, [[maybe_unused]] StringView time_zone_identifier)
+// 11.6.3 GetNamedTimeZoneNextTransition ( timeZoneIdentifier, epochNanoseconds ), https://tc39.es/proposal-temporal/#sec-temporal-getianatimezonenexttransition
+BigInt* get_named_time_zone_next_transition(VM&, [[maybe_unused]] StringView time_zone_identifier, [[maybe_unused]] BigInt const& epoch_nanoseconds)
 {
-    // The implementation-defined abstract operation GetIANATimeZoneNextTransition takes arguments epochNanoseconds (a BigInt) and timeZoneIdentifier (a String) and returns a BigInt or null.
+    // The implementation-defined abstract operation GetNamedTimeZoneNextTransition takes arguments timeZoneIdentifier (a String) and epochNanoseconds (a BigInt) and returns a BigInt or null.
     // The returned value t represents the number of nanoseconds since the Unix epoch in UTC that corresponds to the first time zone transition after epochNanoseconds in the IANA time zone identified by timeZoneIdentifier. The operation returns null if no such transition exists for which t ≤ ℤ(nsMaxInstant).
     // Given the same values of epochNanoseconds and timeZoneIdentifier, the result must be the same for the lifetime of the surrounding agent.
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.h b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.h
index ff5dd5ac0f..00f658c19e 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.h
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.h
@@ -40,7 +40,7 @@ bool is_valid_time_zone_name(String const& time_zone);
 String canonicalize_time_zone_name(String const& time_zone);
 ThrowCompletionOr<TimeZone*> create_temporal_time_zone(VM&, String const& identifier, FunctionObject const* new_target = nullptr);
 ISODateTime get_iso_parts_from_epoch(VM&, Crypto::SignedBigInteger const& epoch_nanoseconds);
-BigInt* get_iana_time_zone_next_transition(VM&, BigInt const& epoch_nanoseconds, StringView time_zone_identifier);
+BigInt* get_named_time_zone_next_transition(VM&, StringView time_zone_identifier, BigInt const& epoch_nanoseconds);
 BigInt* get_iana_time_zone_previous_transition(VM&, BigInt const& epoch_nanoseconds, StringView time_zone_identifier);
 String format_time_zone_offset_string(double offset_nanoseconds);
 String format_iso_time_zone_offset_string(double offset_nanoseconds);
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
index d1995a0247..27bc064c5d 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
@@ -189,8 +189,8 @@ JS_DEFINE_NATIVE_FUNCTION(TimeZonePrototype::get_next_transition)
     if (!time_zone->offset_nanoseconds().has_value())
         return js_null();
 
-    // 5. Let transition be GetIANATimeZoneNextTransition(startingPoint.[[Nanoseconds]], timeZone.[[Identifier]]).
-    auto* transition = get_iana_time_zone_next_transition(vm, starting_point->nanoseconds(), time_zone->identifier());
+    // 5. Let transition be GetNamedTimeZoneNextTransition(timeZone.[[Identifier]], startingPoint.[[Nanoseconds]]).
+    auto* transition = get_named_time_zone_next_transition(vm, time_zone->identifier(), starting_point->nanoseconds());
 
     // 6. If transition is null, return null.
     if (!transition)