LibJS: Follow rules for consuming completion records

This is an editorial change in the Temporal spec.

See: https://github.com/tc39/proposal-temporal/commit/1c19b96

21 files changed, 78 insertions, 78 deletions

diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
index a36598cdea..341108a138 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
@@ -84,7 +84,7 @@ ThrowCompletionOr<Object*> get_options_object(GlobalObject& global_object, Value
 
     // 1. If options is undefined, then
     if (options.is_undefined()) {
-        // a. Return ! OrdinaryObjectCreate(null).
+        // a. Return OrdinaryObjectCreate(null).
         return Object::create(global_object, nullptr);
     }
 
@@ -129,7 +129,7 @@ ThrowCompletionOr<Value> get_option(GlobalObject& global_object, Object const& o
 
     // 7. If type is Boolean, then
     if (type == OptionType::Boolean) {
-        // a. Set value to ! ToBoolean(value).
+        // a. Set value to ToBoolean(value).
         value = Value(value.to_boolean());
     }
     // 8. Else if type is Number, then
@@ -617,7 +617,7 @@ ThrowCompletionOr<Value> to_relative_temporal_object(GlobalObject& global_object
         // e. Let fields be ? PrepareTemporalFields(value, fieldNames, «»).
         auto* fields = TRY(prepare_temporal_fields(global_object, value_object, field_names, {}));
 
-        // f. Let dateOptions be ! OrdinaryObjectCreate(null).
+        // f. Let dateOptions be OrdinaryObjectCreate(null).
         auto* date_options = Object::create(global_object, nullptr);
 
         // g. Perform ! CreateDataPropertyOrThrow(dateOptions, "overflow", "constrain").
@@ -666,7 +666,7 @@ ThrowCompletionOr<Value> to_relative_temporal_object(GlobalObject& global_object
 
         // f. If timeZoneName is not undefined, then
         if (time_zone_name.has_value()) {
-            // i. If ParseText(! StringToCodePoints(timeZoneName), TimeZoneNumericUTCOffset) is not a List of errors, then
+            // i. If ParseText(StringToCodePoints(timeZoneName), TimeZoneNumericUTCOffset) is not a List of errors, then
             // FIXME: Logic error in the spec (check for no errors -> check for errors).
             //        See: https://github.com/tc39/proposal-temporal/pull/2000
             if (!is_valid_time_zone_numeric_utc_offset_syntax(*time_zone_name)) {
@@ -828,7 +828,7 @@ ThrowCompletionOr<Object*> merge_largest_unit_option(GlobalObject& global_object
 {
     auto& vm = global_object.vm();
 
-    // 1. Let merged be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 1. Let merged be OrdinaryObjectCreate(%Object.prototype%).
     auto* merged = Object::create(global_object, global_object.object_prototype());
 
     // 2. Let keys be ? EnumerableOwnPropertyNames(options, key).
@@ -1113,7 +1113,7 @@ ThrowCompletionOr<ISODateTime> parse_iso_date_time(GlobalObject& global_object,
     else
         normalized_year = year_part.value_or("0");
 
-    // 7. If ! SameValue(year, "-000000") is true, throw a RangeError exception.
+    // 7. If SameValue(year, "-000000") is true, throw a RangeError exception.
     if (normalized_year == "-000000"sv)
         return vm.throw_completion<RangeError>(global_object, ErrorType::TemporalInvalidExtendedYearNegativeZero);
 
@@ -1345,7 +1345,7 @@ ThrowCompletionOr<DurationRecord> parse_temporal_duration_string(GlobalObject& g
 
     // 1. Assert: Type(isoString) is String.
 
-    // 2. Let duration be ParseText(! StringToCodePoints(isoString), TemporalDurationString).
+    // 2. Let duration be ParseText(StringToCodePoints(isoString), TemporalDurationString).
     auto parse_result = parse_iso8601(Production::TemporalDurationString, iso_string);
 
     // 3. If duration is a List of errors, throw a RangeError exception.
@@ -1390,7 +1390,7 @@ ThrowCompletionOr<DurationRecord> parse_temporal_duration_string(GlobalObject& g
         if (minutes_part.has_value() || f_minutes_part.has_value() || seconds_part.has_value() || f_seconds_part.has_value())
             return vm.throw_completion<RangeError>(global_object, ErrorType::TemporalInvalidDurationStringFractionNotLast, iso_string, "hours"sv, "minutes or seconds"sv);
 
-        // b. Let fHoursDigits be the substring of ! CodePointsToString(fHours) from 1.
+        // b. Let fHoursDigits be the substring of CodePointsToString(fHours) from 1.
         auto f_hours_digits = f_hours_part->substring_view(1);
 
         // c. Let fHoursScale be the length of fHoursDigits.
@@ -1413,7 +1413,7 @@ ThrowCompletionOr<DurationRecord> parse_temporal_duration_string(GlobalObject& g
         if (seconds_part.has_value() || f_seconds_part.has_value())
             return vm.throw_completion<RangeError>(global_object, ErrorType::TemporalInvalidDurationStringFractionNotLast, iso_string, "minutes"sv, "seconds"sv);
 
-        // b. Let fMinutesDigits be the substring of ! CodePointsToString(fMinutes) from 1.
+        // b. Let fMinutesDigits be the substring of CodePointsToString(fMinutes) from 1.
         auto f_minutes_digits = f_minutes_part->substring_view(1);
 
         // c. Let fMinutesScale be the length of fMinutesDigits.
@@ -1437,7 +1437,7 @@ ThrowCompletionOr<DurationRecord> parse_temporal_duration_string(GlobalObject& g
 
     // 15. If fSeconds is not empty, then
     if (f_seconds_part.has_value()) {
-        // a. Let fSecondsDigits be the substring of ! CodePointsToString(fSeconds) from 1.
+        // a. Let fSecondsDigits be the substring of CodePointsToString(fSeconds) from 1.
         auto f_seconds_digits = f_seconds_part->substring_view(1);
 
         // b. Let fSecondsScale be the length of fSecondsDigits.
@@ -1588,9 +1588,9 @@ ThrowCompletionOr<TemporalTime> parse_temporal_time_string(GlobalObject& global_
     // 4. Let result be ? ParseISODateTime(isoString).
     auto result = TRY(parse_iso_date_time(global_object, *parse_result));
 
-    // 5. Assert: ParseText(! StringToCodePoints(isoString), CalendarDate) is a List of errors.
-    // 6. Assert: ParseText(! StringToCodePoints(isoString), DateSpecYearMonth) is a List of errors.
-    // 7. Assert: ParseText(! StringToCodePoints(isoString), DateSpecMonthDay) is a List of errors.
+    // 5. Assert: ParseText(StringToCodePoints(isoString), CalendarDate) is a List of errors.
+    // 6. Assert: ParseText(StringToCodePoints(isoString), DateSpecYearMonth) is a List of errors.
+    // 7. Assert: ParseText(StringToCodePoints(isoString), DateSpecMonthDay) is a List of errors.
 
     // 8. Return the Record { [[Hour]]: result.[[Hour]], [[Minute]]: result.[[Minute]], [[Second]]: result.[[Second]], [[Millisecond]]: result.[[Millisecond]], [[Microsecond]]: result.[[Microsecond]], [[Nanosecond]]: result.[[Nanosecond]], [[Calendar]]: result.[[Calendar]] }.
     return TemporalTime { .hour = result.hour, .minute = result.minute, .second = result.second, .millisecond = result.millisecond, .microsecond = result.microsecond, .nanosecond = result.nanosecond, .calendar = move(result.calendar) };
@@ -1603,7 +1603,7 @@ ThrowCompletionOr<TemporalTimeZone> parse_temporal_time_zone_string(GlobalObject
 
     // 1. Assert: Type(isoString) is String.
 
-    // 2. Let parseResult be ParseText(! StringToCodePoints(isoString), TemporalTimeZoneString).
+    // 2. Let parseResult be ParseText(StringToCodePoints(isoString), TemporalTimeZoneString).
     auto parse_result = parse_iso8601(Production::TemporalTimeZoneString, iso_string);
 
     // 3. If parseResult is a List of errors, then
@@ -1620,7 +1620,7 @@ ThrowCompletionOr<TemporalTimeZone> parse_temporal_time_zone_string(GlobalObject
     // 5. If name is empty, then
     //    a. Set name to undefined.
     // 6. Else,
-    //    a. Set name to ! CodePointsToString(name).
+    //    a. Set name to CodePointsToString(name).
     // NOTE: No-op.
 
     // 7. If z is not empty, then
@@ -1632,7 +1632,7 @@ ThrowCompletionOr<TemporalTimeZone> parse_temporal_time_zone_string(GlobalObject
     // 8. If offsetString is empty, then
     //    a. Set offsetString to undefined.
     // 9. Else,
-    //    a. Set offsetString to ! CodePointsToString(offsetString).
+    //    a. Set offsetString to CodePointsToString(offsetString).
     // NOTE: No-op.
 
     // 10. Return the Record { [[Z]]: false, [[OffsetString]]: offsetString, [[Name]]: name }.
@@ -1691,7 +1691,7 @@ ThrowCompletionOr<Object*> prepare_temporal_fields(GlobalObject& global_object,
 
     // 1. Assert: Type(fields) is Object.
 
-    // 2. Let result be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 2. Let result be OrdinaryObjectCreate(%Object.prototype%).
     auto* result = Object::create(global_object, global_object.object_prototype());
     VERIFY(result);
 
@@ -1742,7 +1742,7 @@ ThrowCompletionOr<Object*> prepare_partial_temporal_fields(GlobalObject& global_
 
     // 1. Assert: Type(fields) is Object.
 
-    // 2. Let result be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 2. Let result be OrdinaryObjectCreate(%Object.prototype%).
     auto* result = Object::create(global_object, global_object.object_prototype());
 
     // 3. Let any be false.
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.h b/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.h
index 0da3a47421..c1be037327 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.h
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.h
@@ -176,7 +176,7 @@ ThrowCompletionOr<double> to_integer_without_rounding(GlobalObject& global_objec
     if (number.is_nan() || number.is_positive_zero() || number.is_negative_zero())
         return 0;
 
-    // 3. If ! IsIntegralNumber(number) is false, throw a RangeError exception.
+    // 3. If IsIntegralNumber(number) is false, throw a RangeError exception.
     if (!number.is_integral_number())
         return vm.template throw_completion<RangeError>(global_object, error_type, args...);
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
index 67fe9e53c0..4920a16109 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
- * Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -88,7 +88,7 @@ ThrowCompletionOr<Vector<String>> calendar_fields(GlobalObject& global_object, O
     // 1. Let fields be ? GetMethod(calendar, "fields").
     auto fields = TRY(Value(&calendar).get_method(global_object, vm.names.fields));
 
-    // 2. Let fieldsArray be ! CreateArrayFromList(fieldNames).
+    // 2. Let fieldsArray be CreateArrayFromList(fieldNames).
     auto field_names_values = MarkedVector<Value> { vm.heap() };
     for (auto& field_name : field_names)
         field_names_values.append(js_string(vm, field_name));
@@ -774,7 +774,7 @@ ThrowCompletionOr<double> resolve_iso_month(GlobalObject& global_object, Object
         return vm.throw_completion<RangeError>(global_object, ErrorType::TemporalInvalidMonthCode);
     }
 
-    // 11. If ! SameValueNonNumeric(monthCode, ! BuildISOMonthCode(numberPart)) is false, then
+    // 11. If SameValueNonNumeric(monthCode, ! BuildISOMonthCode(numberPart)) is false, then
     if (month_code_string != build_iso_month_code(number_part_integer)) {
         // a. Throw a RangeError exception.
         return vm.throw_completion<RangeError>(global_object, ErrorType::TemporalInvalidMonthCode);
@@ -983,7 +983,7 @@ ThrowCompletionOr<Object*> default_merge_fields(GlobalObject& global_object, Obj
 {
     auto& vm = global_object.vm();
 
-    // 1. Let merged be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 1. Let merged be OrdinaryObjectCreate(%Object.prototype%).
     auto* merged = Object::create(global_object, global_object.object_prototype());
 
     // 2. Let originalKeys be ? EnumerableOwnPropertyNames(fields, key).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
index 3b3bbf8f96..05f5fa47d9 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
@@ -535,7 +535,7 @@ JS_DEFINE_NATIVE_FUNCTION(CalendarPrototype::fields)
         field_names.append(next_value);
     }
 
-    // 8. Return ! CreateArrayFromList(fieldNames).
+    // 8. Return CreateArrayFromList(fieldNames).
     return Array::create_from(global_object, field_names);
 }
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
index bb672a2117..1c38778269 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
@@ -630,13 +630,13 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(GlobalObject&
 
         // d. Repeat, while years ≠ 0,
         while (years != 0) {
-            // i. Let addOptions be ! OrdinaryObjectCreate(null).
+            // i. Let addOptions be OrdinaryObjectCreate(null).
             auto* add_options = Object::create(global_object, nullptr);
 
             // ii. Let newRelativeTo be ? CalendarDateAdd(calendar, relativeTo, oneYear, addOptions, dateAdd).
             auto* new_relative_to = TRY(calendar_date_add(global_object, *calendar, relative_to, *one_year, add_options, date_add));
 
-            // iii. Let untilOptions be ! OrdinaryObjectCreate(null).
+            // iii. Let untilOptions be OrdinaryObjectCreate(null).
             auto* until_options = Object::create(global_object, nullptr);
 
             // iv. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
@@ -851,7 +851,7 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(GlobalObject& gl
         // i. Let dateAdd be ? GetMethod(calendar, "dateAdd").
         auto* date_add = TRY(Value(&calendar).get_method(global_object, vm.names.dateAdd));
 
-        // j. Let addOptions be ! OrdinaryObjectCreate(null).
+        // j. Let addOptions be OrdinaryObjectCreate(null).
         auto* add_options = Object::create(global_object, nullptr);
 
         // k. Let newRelativeTo be ? CalendarDateAdd(calendar, relativeTo, oneYear, addOptions, dateAdd).
@@ -860,7 +860,7 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(GlobalObject& gl
         // l. Let dateUntil be ? GetMethod(calendar, "dateUntil").
         auto* date_until = TRY(Value(&calendar).get_method(global_object, vm.names.dateUntil));
 
-        // m. Let untilOptions be ! OrdinaryObjectCreate(null).
+        // m. Let untilOptions be OrdinaryObjectCreate(null).
         auto* until_options = Object::create(global_object, nullptr);
 
         // n. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
@@ -883,13 +883,13 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(GlobalObject& gl
             // iii. Set relativeTo to newRelativeTo.
             relative_to = new_relative_to;
 
-            // iv. Set addOptions to ! OrdinaryObjectCreate(null).
+            // iv. Set addOptions to OrdinaryObjectCreate(null).
             add_options = Object::create(global_object, nullptr);
 
             // v. Set newRelativeTo to ? CalendarDateAdd(calendar, relativeTo, oneYear, addOptions, dateAdd).
             new_relative_to = TRY(calendar_date_add(global_object, calendar, relative_to, *one_year, add_options, date_add));
 
-            // vi. Set untilOptions to ! OrdinaryObjectCreate(null).
+            // vi. Set untilOptions to OrdinaryObjectCreate(null).
             until_options = Object::create(global_object, nullptr);
 
             // vii. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
@@ -1017,13 +1017,13 @@ ThrowCompletionOr<DurationRecord> add_duration(GlobalObject& global_object, doub
         // d. Let dateAdd be ? GetMethod(calendar, "dateAdd").
         auto* date_add = TRY(Value(&calendar).get_method(global_object, vm.names.dateAdd));
 
-        // e. Let firstAddOptions be ! OrdinaryObjectCreate(null).
+        // e. Let firstAddOptions be OrdinaryObjectCreate(null).
         auto* first_add_options = Object::create(global_object, nullptr);
 
         // f. Let intermediate be ? CalendarDateAdd(calendar, relativeTo, dateDuration1, firstAddOptions, dateAdd).
         auto* intermediate = TRY(calendar_date_add(global_object, calendar, &relative_to, *date_duration1, first_add_options, date_add));
 
-        // g. Let secondAddOptions be ! OrdinaryObjectCreate(null).
+        // g. Let secondAddOptions be OrdinaryObjectCreate(null).
         auto* second_add_options = Object::create(global_object, nullptr);
 
         // h. Let end be ? CalendarDateAdd(calendar, intermediate, dateDuration2, secondAddOptions, dateAdd).
@@ -1032,7 +1032,7 @@ ThrowCompletionOr<DurationRecord> add_duration(GlobalObject& global_object, doub
         // i. Let dateLargestUnit be ! LargerOfTwoTemporalUnits("day", largestUnit).
         auto date_largest_unit = larger_of_two_temporal_units("day"sv, largest_unit);
 
-        // j. Let differenceOptions be ! OrdinaryObjectCreate(null).
+        // j. Let differenceOptions be OrdinaryObjectCreate(null).
         auto* difference_options = Object::create(global_object, nullptr);
 
         // k. Perform ! CreateDataPropertyOrThrow(differenceOptions, "largestUnit", dateLargestUnit).
@@ -1084,7 +1084,7 @@ ThrowCompletionOr<DurationRecord> add_duration(GlobalObject& global_object, doub
 // 7.5.23 MoveRelativeDate ( calendar, relativeTo, duration ), https://tc39.es/proposal-temporal/#sec-temporal-moverelativedate
 ThrowCompletionOr<MoveRelativeDateResult> move_relative_date(GlobalObject& global_object, Object& calendar, PlainDate& relative_to, Duration& duration)
 {
-    // 1. Let options be ! OrdinaryObjectCreate(null).
+    // 1. Let options be OrdinaryObjectCreate(null).
     auto* options = Object::create(global_object, nullptr);
 
     // 2. Let newDate be ? CalendarDateAdd(calendar, relativeTo, duration, options).
@@ -1210,7 +1210,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // b. Let dateAdd be ? GetMethod(calendar, "dateAdd").
         auto* date_add = TRY(Value(calendar).get_method(global_object, vm.names.dateAdd));
 
-        // c. Let firstAddOptions be ! OrdinaryObjectCreate(null).
+        // c. Let firstAddOptions be OrdinaryObjectCreate(null).
         auto* first_add_options = Object::create(global_object, nullptr);
 
         // d. Let yearsLater be ? CalendarDateAdd(calendar, relativeTo, yearsDuration, firstAddOptions, dateAdd).
@@ -1219,7 +1219,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // e. Let yearsMonthsWeeks be ? CreateTemporalDuration(years, months, weeks, 0, 0, 0, 0, 0, 0, 0).
         auto* years_months_weeks = TRY(create_temporal_duration(global_object, years, months, weeks, 0, 0, 0, 0, 0, 0, 0));
 
-        // f. Let secondAddOptions be ! OrdinaryObjectCreate(null).
+        // f. Let secondAddOptions be OrdinaryObjectCreate(null).
         auto* second_add_options = Object::create(global_object, nullptr);
 
         // g. Let yearsMonthsWeeksLater be ? CalendarDateAdd(calendar, relativeTo, yearsMonthsWeeks, secondAddOptions, dateAdd).
@@ -1237,13 +1237,13 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // k. Let daysDuration be ? CreateTemporalDuration(0, 0, 0, days, 0, 0, 0, 0, 0, 0).
         auto* days_duration = TRY(create_temporal_duration(global_object, 0, 0, 0, days, 0, 0, 0, 0, 0, 0));
 
-        // l. Let thirdAddOptions be ! OrdinaryObjectCreate(null).
+        // l. Let thirdAddOptions be OrdinaryObjectCreate(null).
         auto* third_add_options = Object::create(global_object, nullptr);
 
         // m. Let daysLater be ? CalendarDateAdd(calendar, relativeTo, daysDuration, thirdAddOptions, dateAdd).
         auto* days_later = TRY(calendar_date_add(global_object, *calendar, relative_to, *days_duration, third_add_options, date_add));
 
-        // n. Let untilOptions be ! OrdinaryObjectCreate(null).
+        // n. Let untilOptions be OrdinaryObjectCreate(null).
         auto* until_options = Object::create(global_object, nullptr);
 
         // o. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "year").
@@ -1264,7 +1264,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // t. Let yearsDuration be ? CreateTemporalDuration(yearsPassed, 0, 0, 0, 0, 0, 0, 0, 0, 0).
         years_duration = TRY(create_temporal_duration(global_object, years_passed, 0, 0, 0, 0, 0, 0, 0, 0, 0));
 
-        // u. Let fourthAddOptions be ! OrdinaryObjectCreate(null).
+        // u. Let fourthAddOptions be OrdinaryObjectCreate(null).
         auto* fourth_add_options = Object::create(global_object, nullptr);
 
         // v. Set relativeTo to ? CalendarDateAdd(calendar, relativeTo, yearsDuration, fourthAddOptions, dateAdd).
@@ -1312,7 +1312,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // b. Let dateAdd be ? GetMethod(calendar, "dateAdd").
         auto* date_add = TRY(Value(calendar).get_method(global_object, vm.names.dateAdd));
 
-        // c. Let firstAddOptions be ! OrdinaryObjectCreate(null).
+        // c. Let firstAddOptions be OrdinaryObjectCreate(null).
         auto* first_add_options = Object::create(global_object, nullptr);
 
         // d. Let yearsMonthsLater be ? CalendarDateAdd(calendar, relativeTo, yearsMonths, firstAddOptions, dateAdd).
@@ -1321,7 +1321,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(GlobalObject& global_object, d
         // e. Let yearsMonthsWeeks be ? CreateTemporalDuration(years, months, weeks, 0, 0, 0, 0, 0, 0, 0).
         auto* years_months_weeks = TRY(create_temporal_duration(global_object, years, months, weeks, 0, 0, 0, 0, 0, 0, 0));
 
-        // f. Let secondAddOptions be ! OrdinaryObjectCreate(null).
+        // f. Let secondAddOptions be OrdinaryObjectCreate(null).
         auto* seconds_add_options = Object::create(global_object, nullptr);
 
         // g. Let yearsMonthsWeeksLater be ? CalendarDateAdd(calendar, relativeTo, yearsMonthsWeeks, secondAddOptions, dateAdd).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp
index 58972e817b..ea1c8b7919 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp
@@ -356,7 +356,7 @@ JS_DEFINE_NATIVE_FUNCTION(DurationPrototype::round)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be roundTo.
 
-        // b. Set roundTo to ! OrdinaryObjectCreate(null).
+        // b. Set roundTo to OrdinaryObjectCreate(null).
         round_to = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(roundTo, "smallestUnit", paramString).
@@ -477,7 +477,7 @@ JS_DEFINE_NATIVE_FUNCTION(DurationPrototype::total)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be totalOf.
 
-        // b. Set totalOf to ! OrdinaryObjectCreate(null).
+        // b. Set totalOf to OrdinaryObjectCreate(null).
         total_of = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(totalOf, "unit", paramString).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp
index 5c2462f81f..c5dc6738b1 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -262,7 +262,7 @@ JS_DEFINE_NATIVE_FUNCTION(InstantPrototype::round)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be roundTo.
 
-        // b. Set roundTo to ! OrdinaryObjectCreate(null).
+        // b. Set roundTo to OrdinaryObjectCreate(null).
         round_to = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(roundTo, "smallestUnit", paramString).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
index 4fec74c335..9f3525f592 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDate.cpp
@@ -73,7 +73,7 @@ ThrowCompletionOr<PlainDate*> to_temporal_date(GlobalObject& global_object, Valu
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp
index e4b5fa1619..d423ef1c11 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp
@@ -325,7 +325,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDatePrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(temporalDate, [[InitializedTemporalDate]]).
     auto* temporal_date = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Perform ! CreateDataPropertyOrThrow(fields, "calendar", temporalDate.[[Calendar]]).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.cpp
index 543a891d08..3d1270e1a5 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.cpp
@@ -57,13 +57,13 @@ BigInt* get_epoch_from_iso_parts(GlobalObject& global_object, i32 year, u8 month
     // 3. Assert: ! IsValidTime(hour, minute, second, millisecond, microsecond, nanosecond) is true.
     VERIFY(is_valid_time(hour, minute, second, millisecond, microsecond, nanosecond));
 
-    // 4. Let date be ! MakeDay(𝔽(year), 𝔽(month − 1), 𝔽(day)).
+    // 4. Let date be MakeDay(𝔽(year), 𝔽(month − 1), 𝔽(day)).
     auto date = make_day(global_object, Value(year), Value(month - 1), Value(day));
 
-    // 5. Let time be ! MakeTime(𝔽(hour), 𝔽(minute), 𝔽(second), 𝔽(millisecond)).
+    // 5. Let time be MakeTime(𝔽(hour), 𝔽(minute), 𝔽(second), 𝔽(millisecond)).
     auto time = make_time(global_object, Value(hour), Value(minute), Value(second), Value(millisecond));
 
-    // 6. Let ms be ! MakeDate(date, time).
+    // 6. Let ms be MakeDate(date, time).
     auto ms = make_date(date, time);
 
     // 7. Assert: ms is finite.
@@ -135,7 +135,7 @@ ThrowCompletionOr<PlainDateTime*> to_temporal_date_time(GlobalObject& global_obj
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
@@ -355,7 +355,7 @@ ThrowCompletionOr<DurationRecord> difference_iso_date_time(GlobalObject& global_
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
index ffe25d9dc7..d5b896c7f6 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
@@ -640,7 +640,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::round)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be roundTo.
 
-        // b. Set roundTo to ! OrdinaryObjectCreate(null).
+        // b. Set roundTo to OrdinaryObjectCreate(null).
         round_to = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(roundTo, "smallestUnit", paramString).
@@ -844,7 +844,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(dateTime, [[InitializedTemporalDateTime]]).
     auto* date_time = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Perform ! CreateDataPropertyOrThrow(fields, "calendar", dateTime.[[Calendar]]).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDay.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDay.cpp
index d3311a5f7c..8eee6d9796 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDay.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDay.cpp
@@ -38,7 +38,7 @@ ThrowCompletionOr<PlainMonthDay*> to_temporal_month_day(GlobalObject& global_obj
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
@@ -139,7 +139,7 @@ ThrowCompletionOr<PlainMonthDay*> to_temporal_month_day(GlobalObject& global_obj
     // 9. Set result to ? CreateTemporalMonthDay(result.[[Month]], result.[[Day]], calendar, referenceISOYear).
     auto* plain_month_day = TRY(create_temporal_month_day(global_object, result.month, result.day, *calendar, reference_iso_year));
 
-    // 10. Let canonicalMonthDayOptions be ! OrdinaryObjectCreate(null).
+    // 10. Let canonicalMonthDayOptions be OrdinaryObjectCreate(null).
     auto* canonical_month_day_options = Object::create(global_object, nullptr);
 
     // 11. Return ? MonthDayFromFields(calendar, result, canonicalMonthDayOptions).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp
index c6d1aab0f2..beca05e6c7 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -245,7 +245,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainMonthDayPrototype::to_plain_date)
     // 11. Set mergedFields to ? PrepareTemporalFields(mergedFields, mergedFieldNames, «»).
     merged_fields = TRY(prepare_temporal_fields(global_object, *merged_fields, merged_field_names, {}));
 
-    // 12. Let options be ! OrdinaryObjectCreate(null).
+    // 12. Let options be OrdinaryObjectCreate(null).
     auto* options = Object::create(global_object, nullptr);
 
     // 13. Perform ! CreateDataPropertyOrThrow(options, "overflow", "reject").
@@ -262,7 +262,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainMonthDayPrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(monthDay, [[InitializedTemporalMonthDay]]).
     auto* month_day = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Perform ! CreateDataPropertyOrThrow(fields, "calendar", monthDay.[[Calendar]]).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp
index 23e2fd2e86..bcd2bddb06 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp
@@ -362,7 +362,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainTimePrototype::round)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be roundTo.
 
-        // b. Set roundTo to ! OrdinaryObjectCreate(null).
+        // b. Set roundTo to OrdinaryObjectCreate(null).
         round_to = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(roundTo, "smallestUnit", paramString).
@@ -523,7 +523,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainTimePrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(temporalTime, [[InitializedTemporalTime]]).
     auto* temporal_time = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Perform ! CreateDataPropertyOrThrow(fields, "calendar", temporalTime.[[Calendar]]).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonth.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonth.cpp
index c5061404ce..3921187351 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonth.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonth.cpp
@@ -35,7 +35,7 @@ ThrowCompletionOr<PlainYearMonth*> to_temporal_year_month(GlobalObject& global_o
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
@@ -79,7 +79,7 @@ ThrowCompletionOr<PlainYearMonth*> to_temporal_year_month(GlobalObject& global_o
     // 8. Set result to ? CreateTemporalYearMonth(result.[[Year]], result.[[Month]], calendar, result.[[Day]]).
     auto* creation_result = TRY(create_temporal_year_month(global_object, result.year, result.month, *calendar, result.day));
 
-    // 9. Let canonicalYearMonthOptions be ! OrdinaryObjectCreate(null).
+    // 9. Let canonicalYearMonthOptions be OrdinaryObjectCreate(null).
     auto* canonical_year_month_options = Object::create(global_object, nullptr);
 
     // 10. Return ? YearMonthFromFields(calendar, result, canonicalYearMonthOptions).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp
index 67eed7f8d7..7b53a0f57a 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp
@@ -283,7 +283,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainYearMonthPrototype::add)
     // 12. Let durationToAdd be ! CreateTemporalDuration(duration.[[Years]], duration.[[Months]], duration.[[Weeks]], balanceResult.[[Days]], 0, 0, 0, 0, 0, 0).
     auto* duration_to_add = MUST(create_temporal_duration(global_object, duration.years, duration.months, duration.weeks, balance_result.days, 0, 0, 0, 0, 0, 0));
 
-    // 13. Let optionsCopy be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 13. Let optionsCopy be OrdinaryObjectCreate(%Object.prototype%).
     auto* options_copy = Object::create(global_object, global_object.object_prototype());
 
     // 14. Let entries be ? EnumerableOwnPropertyNames(options, key+value).
@@ -355,7 +355,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainYearMonthPrototype::subtract)
     // 12. Let durationToAdd be ! CreateTemporalDuration(−duration.[[Years]], −duration.[[Months]], −duration.[[Weeks]], −balanceResult.[[Days]], 0, 0, 0, 0, 0, 0).
     auto* duration_to_add = MUST(create_temporal_duration(global_object, -duration.years, -duration.months, -duration.weeks, -balance_result.days, 0, 0, 0, 0, 0, 0));
 
-    // 13. Let optionsCopy be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 13. Let optionsCopy be OrdinaryObjectCreate(%Object.prototype%).
     auto* options_copy = Object::create(global_object, global_object.object_prototype());
 
     // 14. Let entries be ? EnumerableOwnPropertyNames(options, key+value).
@@ -663,7 +663,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainYearMonthPrototype::to_plain_date)
     // 11. Set mergedFields to ? PrepareTemporalFields(mergedFields, mergedFieldNames, «»).
     merged_fields = TRY(prepare_temporal_fields(global_object, *merged_fields, merged_field_names, {}));
 
-    // 12. Let options be ! OrdinaryObjectCreate(null).
+    // 12. Let options be OrdinaryObjectCreate(null).
     auto* options = Object::create(global_object, nullptr);
 
     // 13. Perform ! CreateDataPropertyOrThrow(options, "overflow", "reject").
@@ -680,7 +680,7 @@ JS_DEFINE_NATIVE_FUNCTION(PlainYearMonthPrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(yearMonth, [[InitializedTemporalYearMonth]]).
     auto* year_month = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Perform ! CreateDataPropertyOrThrow(fields, "calendar", yearMonth.[[Calendar]]).
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
index 1cc4283341..dca600c3fd 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
@@ -432,7 +432,7 @@ ThrowCompletionOr<Object*> to_temporal_time_zone(GlobalObject& global_object, Va
 
     // 4. If parseResult.[[Name]] is not undefined, then
     if (parse_result.name.has_value()) {
-        // a. If ParseText(! StringToCodePoints(parseResult.[[Name]], TimeZoneNumericUTCOffset)) is not a List of errors, then
+        // a. If ParseText(StringToCodePoints(parseResult.[[Name]], TimeZoneNumericUTCOffset)) is not a List of errors, then
         if (is_valid_time_zone_numeric_utc_offset_syntax(*parse_result.name)) {
             // i. If parseResult.[[OffsetString]] is not undefined, and ! ParseTimeZoneOffsetString(parseResult.[[OffsetString]]) ≠ ! ParseTimeZoneOffsetString(parseResult.[[Name]]), throw a RangeError exception.
             if (parse_result.offset_string.has_value() && (MUST(parse_time_zone_offset_string(global_object, *parse_result.offset_string)) != MUST(parse_time_zone_offset_string(global_object, *parse_result.name))))
@@ -472,7 +472,7 @@ ThrowCompletionOr<double> get_offset_nanoseconds_for(GlobalObject& global_object
     if (!offset_nanoseconds_value.is_number())
         return vm.throw_completion<TypeError>(global_object, ErrorType::IsNotA, "Offset nanoseconds value", "number");
 
-    // 4. If ! IsIntegralNumber(offsetNanoseconds) is false, throw a RangeError exception.
+    // 4. If IsIntegralNumber(offsetNanoseconds) is false, throw a RangeError exception.
     if (!offset_nanoseconds_value.is_integral_number())
         return vm.throw_completion<RangeError>(global_object, ErrorType::IsNotAn, "Offset nanoseconds value", "integral number");
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZoneConstructor.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZoneConstructor.cpp
index 753985b059..746e3a9bd1 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZoneConstructor.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZoneConstructor.cpp
@@ -50,7 +50,7 @@ ThrowCompletionOr<Object*> TimeZoneConstructor::construct(FunctionObject& new_ta
     // 2. Set identifier to ? ToString(identifier).
     auto identifier = TRY(vm.argument(0).to_string(global_object));
 
-    // 3. Let parseResult be ParseText(! StringToCodePoints(identifier), TimeZoneNumericUTCOffset).
+    // 3. Let parseResult be ParseText(StringToCodePoints(identifier), TimeZoneNumericUTCOffset).
     // 4. If parseResult is a List of errors, then
     if (!is_valid_time_zone_numeric_utc_offset_syntax(identifier)) {
         // a. If ! IsValidTimeZoneName(identifier) is false, then
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
index feabeeb0f0..c02de4919f 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -143,7 +143,7 @@ JS_DEFINE_NATIVE_FUNCTION(TimeZonePrototype::get_possible_instants_for)
         // b. Let instant be ! CreateTemporalInstant(ℤ(epochNanoseconds − timeZone.[[OffsetNanoseconds]])).
         auto* instant = MUST(create_temporal_instant(global_object, *js_bigint(vm, epoch_nanoseconds->big_integer().minus(Crypto::SignedBigInteger::create_from(*time_zone->offset_nanoseconds())))));
 
-        // c. Return ! CreateArrayFromList(« instant »).
+        // c. Return CreateArrayFromList(« instant »).
         return Array::create_from(global_object, { instant });
     }
 
@@ -162,7 +162,7 @@ JS_DEFINE_NATIVE_FUNCTION(TimeZonePrototype::get_possible_instants_for)
         possible_instants.append(instant);
     }
 
-    // 8. Return ! CreateArrayFromList(possibleInstants).
+    // 8. Return CreateArrayFromList(possibleInstants).
     return Array::create_from(global_object, possible_instants);
 }
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
index a9cb2fa7d9..1a69c225ce 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
@@ -118,7 +118,7 @@ ThrowCompletionOr<ZonedDateTime*> to_temporal_zoned_date_time(GlobalObject& glob
 {
     auto& vm = global_object.vm();
 
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
@@ -201,7 +201,7 @@ ThrowCompletionOr<ZonedDateTime*> to_temporal_zoned_date_time(GlobalObject& glob
         // e. Assert: timeZoneName is not undefined.
         VERIFY(time_zone_name.has_value());
 
-        // f. If ParseText(! StringToCodePoints(timeZoneName), TimeZoneNumericUTCOffset) is a List of errors, then
+        // f. If ParseText(StringToCodePoints(timeZoneName), TimeZoneNumericUTCOffset) is a List of errors, then
         if (!is_valid_time_zone_numeric_utc_offset_syntax(*time_zone_name)) {
             // i. If ! IsValidTimeZoneName(timeZoneName) is false, throw a RangeError exception.
             if (!is_valid_time_zone_name(*time_zone_name))
@@ -367,7 +367,7 @@ ThrowCompletionOr<String> temporal_zoned_date_time_to_string(GlobalObject& globa
 // 6.5.5 AddZonedDateTime ( epochNanoseconds, timeZone, calendar, years, months, weeks, days, hours, minutes, seconds, milliseconds, microseconds, nanoseconds [ , options ] ), https://tc39.es/proposal-temporal/#sec-temporal-addzoneddatetime
 ThrowCompletionOr<BigInt*> add_zoned_date_time(GlobalObject& global_object, BigInt const& epoch_nanoseconds, Value time_zone, Object& calendar, double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds, Object* options)
 {
-    // 1. If options is not present, set options to ! OrdinaryObjectCreate(null).
+    // 1. If options is not present, set options to OrdinaryObjectCreate(null).
     if (!options)
         options = Object::create(global_object, nullptr);
 
diff --git a/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp b/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
index 6ae2797764..681457197a 100644
--- a/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
@@ -1114,7 +1114,7 @@ JS_DEFINE_NATIVE_FUNCTION(ZonedDateTimePrototype::round)
     if (vm.argument(0).is_string()) {
         // a. Let paramString be roundTo.
 
-        // b. Set roundTo to ! OrdinaryObjectCreate(null).
+        // b. Set roundTo to OrdinaryObjectCreate(null).
         round_to = Object::create(global_object, nullptr);
 
         // c. Perform ! CreateDataPropertyOrThrow(roundTo, "smallestUnit", paramString).
@@ -1441,7 +1441,7 @@ JS_DEFINE_NATIVE_FUNCTION(ZonedDateTimePrototype::get_iso_fields)
     // 2. Perform ? RequireInternalSlot(zonedDateTime, [[InitializedTemporalZonedDateTime]]).
     auto* zoned_date_time = TRY(typed_this_object(global_object));
 
-    // 3. Let fields be ! OrdinaryObjectCreate(%Object.prototype%).
+    // 3. Let fields be OrdinaryObjectCreate(%Object.prototype%).
     auto* fields = Object::create(global_object, global_object.object_prototype());
 
     // 4. Let timeZone be zonedDateTime.[[TimeZone]].