LibJS: Remove RegulateISODate after BalanceISODate in AddISODate

This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/32b22b1

1 files changed, 4 insertions, 7 deletions

diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
index 71dbd6ff64..1139aa3b54 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
@@ -444,19 +444,16 @@ ThrowCompletionOr<ISODateRecord> add_iso_date(GlobalObject& global_object, i32 y
     auto intermediate_year_month = balance_iso_year_month(year + years, month + months);
 
     // 4. Let intermediate be ? RegulateISODate(intermediate.[[Year]], intermediate.[[Month]], day, overflow).
-    auto intermediate_date = TRY(regulate_iso_date(global_object, intermediate_year_month.year, intermediate_year_month.month, day, overflow));
+    auto intermediate = TRY(regulate_iso_date(global_object, intermediate_year_month.year, intermediate_year_month.month, day, overflow));
 
     // 5. Set days to days + 7 × weeks.
     days += 7 * weeks;
 
     // 6. Let d be intermediate.[[Day]] + days.
-    auto d = intermediate_date.day + days;
+    auto d = intermediate.day + days;
 
-    // 7. Let intermediate be BalanceISODate(intermediate.[[Year]], intermediate.[[Month]], d).
-    auto intermediate = balance_iso_date(intermediate_date.year, intermediate_date.month, d);
-
-    // 8. Return ? RegulateISODate(intermediate.[[Year]], intermediate.[[Month]], intermediate.[[Day]], overflow).
-    return regulate_iso_date(global_object, intermediate.year, intermediate.month, intermediate.day, overflow);
+    // 7. Return BalanceISODate(intermediate.[[Year]], intermediate.[[Month]], d).
+    return balance_iso_date(intermediate.year, intermediate.month, d);
 }
 
 // 3.5.10 CompareISODate ( y1, m1, d1, y2, m2, d2 ), https://tc39.es/proposal-temporal/#sec-temporal-compareisodate