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LibJS: Port prepare_temporal_fields() and calendar_fields() to String

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Linus Groh 2023-01-26 14:37:52 +00:00
parent 90a1de564c
commit 227379a1da
7 changed files with 45 additions and 21 deletions
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34
Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
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@ -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
*/
@ -103,7 +103,7 @@ Calendar* get_iso8601_calendar(VM& vm)
}
// 12.2.4 CalendarFields ( calendar, fieldNames ), https://tc39.es/proposal-temporal/#sec-temporal-calendarfields
ThrowCompletionOr<Vector<DeprecatedString>> calendar_fields(VM& vm, Object& calendar, Vector<StringView> const& field_names)
ThrowCompletionOr<Vector<String>> calendar_fields(VM& vm, Object& calendar, Vector<StringView> const& field_names)
{
auto& realm = *vm.current_realm();
@ -112,9 +112,10 @@ ThrowCompletionOr<Vector<DeprecatedString>> calendar_fields(VM& vm, Object& cale
// 2. If fields is undefined, return fieldNames.
if (!fields) {
Vector<DeprecatedString> result;
Vector<String> result;
TRY_OR_THROW_OOM(vm, result.try_ensure_capacity(field_names.size()));
for (auto& value : field_names)
result.append(value);
result.unchecked_append(TRY_OR_THROW_OOM(vm, String::from_utf8(value)));
return result;
}
@ -124,9 +125,10 @@ ThrowCompletionOr<Vector<DeprecatedString>> calendar_fields(VM& vm, Object& cale
// 4. Return ? IterableToListOfType(fieldsArray, « String »).
auto list = TRY(iterable_to_list_of_type(vm, fields_array, { OptionType::String }));
Vector<DeprecatedString> result;
Vector<String> result;
TRY_OR_THROW_OOM(vm, result.try_ensure_capacity(list.size()));
for (auto& value : list)
result.append(TRY(value.as_string().deprecated_string()));
result.unchecked_append(TRY(value.as_string().utf8_string()));
return result;
}
@ -818,7 +820,12 @@ ThrowCompletionOr<ISODateRecord> iso_date_from_fields(VM& vm, Object const& fiel
// 1. Assert: Type(fields) is Object.
// 2. Set fields to ? PrepareTemporalFields(fields, « "day", "month", "monthCode", "year" », « "year", "day" »).
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields, { "day", "month", "monthCode", "year" }, Vector<StringView> { "year"sv, "day"sv }));
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields,
{ String::from_utf8_short_string("day"sv),
TRY_OR_THROW_OOM(vm, String::from_utf8("month"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("monthCode"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("year"sv)) },
Vector<StringView> { "year"sv, "day"sv }));
// 3. Let overflow be ? ToTemporalOverflow(options).
auto overflow = TRY(to_temporal_overflow(vm, &options));
@ -848,7 +855,11 @@ ThrowCompletionOr<ISOYearMonth> iso_year_month_from_fields(VM& vm, Object const&
// 1. Assert: Type(fields) is Object.
// 2. Set fields to ? PrepareTemporalFields(fields, « "month", "monthCode", "year" », « "year" »).
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields, { "month"sv, "monthCode"sv, "year"sv }, Vector<StringView> { "year"sv }));
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields,
{ TRY_OR_THROW_OOM(vm, String::from_utf8("month"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("monthCode"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("year"sv)) },
Vector<StringView> { "year"sv }));
// 3. Let overflow be ? ToTemporalOverflow(options).
auto overflow = TRY(to_temporal_overflow(vm, &options));
@ -875,7 +886,12 @@ ThrowCompletionOr<ISOMonthDay> iso_month_day_from_fields(VM& vm, Object const& f
// 1. Assert: Type(fields) is Object.
// 2. Set fields to ? PrepareTemporalFields(fields, « "day", "month", "monthCode", "year" », « "day" »).
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields, { "day"sv, "month"sv, "monthCode"sv, "year"sv }, Vector<StringView> { "day"sv }));
auto* prepared_fields = TRY(prepare_temporal_fields(vm, fields,
{ String::from_utf8_short_string("day"sv),
TRY_OR_THROW_OOM(vm, String::from_utf8("month"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("monthCode"sv)),
TRY_OR_THROW_OOM(vm, String::from_utf8("year"sv)) },
Vector<StringView> { "day"sv }));
// 3. Let overflow be ? ToTemporalOverflow(options).
auto overflow = TRY(to_temporal_overflow(vm, &options));