LibJS: Port temporal_date_time_to_string() to String

Userland/Libraries/LibJS/Runtime/Temporal/Instant.cpp

@@ -260,7 +260,7 @@ ThrowCompletionOr<String> temporal_instant_to_string(VM& vm, Instant& instant, V
     auto* date_time = TRY(builtin_time_zone_get_plain_date_time_for(vm, output_time_zone, instant, *iso_calendar));
 
     // 7. Let dateTimeString be ! TemporalDateTimeToString(dateTime.[[ISOYear]], dateTime.[[ISOMonth]], dateTime.[[ISODay]], dateTime.[[ISOHour]], dateTime.[[ISOMinute]], dateTime.[[ISOSecond]], dateTime.[[ISOMillisecond]], dateTime.[[ISOMicrosecond]], dateTime.[[ISONanosecond]], undefined, precision, "never").
-    auto date_time_string = MUST(temporal_date_time_to_string(vm, date_time->iso_year(), date_time->iso_month(), date_time->iso_day(), date_time->iso_hour(), date_time->iso_minute(), date_time->iso_second(), date_time->iso_millisecond(), date_time->iso_microsecond(), date_time->iso_nanosecond(), nullptr, precision, "never"sv));
+    auto date_time_string = MUST_OR_THROW_OOM(temporal_date_time_to_string(vm, date_time->iso_year(), date_time->iso_month(), date_time->iso_day(), date_time->iso_hour(), date_time->iso_minute(), date_time->iso_second(), date_time->iso_millisecond(), date_time->iso_microsecond(), date_time->iso_nanosecond(), nullptr, precision, "never"sv));
 
     String time_zone_string;
 

Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.cpp

@@ -247,7 +247,7 @@ ThrowCompletionOr<PlainDateTime*> create_temporal_date_time(VM& vm, i32 iso_year
 }
 
 // 5.5.6 TemporalDateTimeToString ( isoYear, isoMonth, isoDay, hour, minute, second, millisecond, microsecond, nanosecond, calendar, precision, showCalendar ), https://tc39.es/proposal-temporal/#sec-temporal-temporaldatetimetostring
-ThrowCompletionOr<DeprecatedString> temporal_date_time_to_string(VM& vm, i32 iso_year, u8 iso_month, u8 iso_day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object const* calendar, Variant<StringView, u8> const& precision, StringView show_calendar)
+ThrowCompletionOr<String> temporal_date_time_to_string(VM& vm, i32 iso_year, u8 iso_month, u8 iso_day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object const* calendar, Variant<StringView, u8> const& precision, StringView show_calendar)
 {
     // 1. Assert: isoYear, isoMonth, isoDay, hour, minute, second, millisecond, microsecond, and nanosecond are integers.
 
@@ -264,7 +264,7 @@ ThrowCompletionOr<DeprecatedString> temporal_date_time_to_string(VM& vm, i32 iso
     auto calendar_string = TRY(maybe_format_calendar_annotation(vm, calendar, show_calendar));
 
     // 9. Return the string-concatenation of year, the code unit 0x002D (HYPHEN-MINUS), month, the code unit 0x002D (HYPHEN-MINUS), day, 0x0054 (LATIN CAPITAL LETTER T), hour, the code unit 0x003A (COLON), minute, seconds, and calendarString.
-    return DeprecatedString::formatted("{}-{:02}-{:02}T{:02}:{:02}{}{}", MUST_OR_THROW_OOM(pad_iso_year(vm, iso_year)), iso_month, iso_day, hour, minute, seconds, calendar_string);
+    return TRY_OR_THROW_OOM(vm, String::formatted("{}-{:02}-{:02}T{:02}:{:02}{}{}", MUST_OR_THROW_OOM(pad_iso_year(vm, iso_year)), iso_month, iso_day, hour, minute, seconds, calendar_string));
 }
 
 // 5.5.7 CompareISODateTime ( y1, mon1, d1, h1, min1, s1, ms1, mus1, ns1, y2, mon2, d2, h2, min2, s2, ms2, mus2, ns2 ), https://tc39.es/proposal-temporal/#sec-temporal-compareisodatetime

Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTime.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
- * Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
+ * Copyright (c) 2021-2023, Linus Groh <linusg@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -69,7 +69,7 @@ ThrowCompletionOr<ISODateTime> interpret_temporal_date_time_fields(VM&, Object&
 ThrowCompletionOr<PlainDateTime*> to_temporal_date_time(VM&, Value item, Object const* options = nullptr);
 ISODateTime balance_iso_date_time(i32 year, u8 month, u8 day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, i64 nanosecond);
 ThrowCompletionOr<PlainDateTime*> create_temporal_date_time(VM&, i32 iso_year, u8 iso_month, u8 iso_day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object& calendar, FunctionObject const* new_target = nullptr);
-ThrowCompletionOr<DeprecatedString> temporal_date_time_to_string(VM&, i32 iso_year, u8 iso_month, u8 iso_day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object const* calendar, Variant<StringView, u8> const& precision, StringView show_calendar);
+ThrowCompletionOr<String> temporal_date_time_to_string(VM&, i32 iso_year, u8 iso_month, u8 iso_day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object const* calendar, Variant<StringView, u8> const& precision, StringView show_calendar);
 i8 compare_iso_date_time(i32 year1, u8 month1, u8 day1, u8 hour1, u8 minute1, u8 second1, u16 millisecond1, u16 microsecond1, u16 nanosecond1, i32 year2, u8 month2, u8 day2, u8 hour2, u8 minute2, u8 second2, u16 millisecond2, u16 microsecond2, u16 nanosecond2);
 ThrowCompletionOr<TemporalPlainDateTime> add_date_time(VM&, i32 year, u8 month, u8 day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, Object& calendar, double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds, Object* options);
 ISODateTime round_iso_date_time(i32 year, u8 month, u8 day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, u64 increment, StringView unit, StringView rounding_mode, Optional<double> day_length = {});

Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp

@@ -312,7 +312,7 @@ ThrowCompletionOr<DeprecatedString> temporal_zoned_date_time_to_string(VM& vm, Z
     auto* temporal_date_time = TRY(builtin_time_zone_get_plain_date_time_for(vm, &time_zone, *instant, *iso_calendar));
 
     // 9. Let dateTimeString be ! TemporalDateTimeToString(temporalDateTime.[[ISOYear]], temporalDateTime.[[ISOMonth]], temporalDateTime.[[ISODay]], temporalDateTime.[[ISOHour]], temporalDateTime.[[ISOMinute]], temporalDateTime.[[ISOSecond]], temporalDateTime.[[ISOMillisecond]], temporalDateTime.[[ISOMicrosecond]], temporalDateTime.[[ISONanosecond]], isoCalendar, precision, "never").
-    auto date_time_string = MUST(temporal_date_time_to_string(vm, temporal_date_time->iso_year(), temporal_date_time->iso_month(), temporal_date_time->iso_day(), temporal_date_time->iso_hour(), temporal_date_time->iso_minute(), temporal_date_time->iso_second(), temporal_date_time->iso_millisecond(), temporal_date_time->iso_microsecond(), temporal_date_time->iso_nanosecond(), iso_calendar, precision, "never"sv));
+    auto date_time_string = MUST_OR_THROW_OOM(temporal_date_time_to_string(vm, temporal_date_time->iso_year(), temporal_date_time->iso_month(), temporal_date_time->iso_day(), temporal_date_time->iso_hour(), temporal_date_time->iso_minute(), temporal_date_time->iso_second(), temporal_date_time->iso_millisecond(), temporal_date_time->iso_microsecond(), temporal_date_time->iso_nanosecond(), iso_calendar, precision, "never"sv));
 
     DeprecatedString offset_string;