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LibJS: Implement Temporal.PlainDateTime.prototype.toJSON

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Luke Wilde 2021-11-03 01:58:12 +00:00 • committed by Linus Groh
parent 2a98b521b4
commit e42431ec7c
3 changed files with 31 additions and 0 deletions
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12
Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
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@ -65,6 +65,7 @@ void PlainDateTimePrototype::initialize(GlobalObject& global_object)
define_native_function(vm.names.equals, equals, 1, attr);
define_native_function(vm.names.toString, to_string, 0, attr);
define_native_function(vm.names.toLocaleString, to_locale_string, 0, attr);
define_native_function(vm.names.toJSON, to_json, 0, attr);
define_native_function(vm.names.valueOf, value_of, 0, attr);
define_native_function(vm.names.toZonedDateTime, to_zoned_date_time, 1, attr);
define_native_function(vm.names.toPlainDate, to_plain_date, 0, attr);
@ -509,6 +510,17 @@ JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::to_locale_string)
return js_string(vm, TRY(temporal_date_time_to_string(global_object, 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(), &date_time->calendar(), "auto"sv, "auto"sv)));
}
// 5.3.34 Temporal.PlainDateTime.prototype.toJSON ( ), https://tc39.es/proposal-temporal/#sec-temporal.plaindatetime.prototype.tojson
JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::to_json)
{
// 1. Let dateTime be the this value.
// 2. Perform ? RequireInternalSlot(dateTime, [[InitializedTemporalDateTime]]).
auto* date_time = TRY(typed_this_object(global_object));
// 3. Return ? TemporalDateTimeToString(dateTime.[[ISOYear]], dateTime.[[ISOMonth]], dateTime.[[ISODay]], dateTime.[[ISOHour]], dateTime.[[ISOMinute]], dateTime.[[ISOSecond]], dateTime.[[ISOMillisecond]], dateTime.[[ISOMicrosecond]], dateTime.[[ISONanosecond]], dateTime.[[Calendar]], "auto", "auto").
return js_string(vm, TRY(temporal_date_time_to_string(global_object, 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(), &date_time->calendar(), "auto"sv, "auto"sv)));
}
// 5.3.35 Temporal.PlainDateTime.prototype.valueOf ( ), https://tc39.es/proposal-temporal/#sec-temporal.plaindatetime.prototype.valueof
JS_DEFINE_NATIVE_FUNCTION(PlainDateTimePrototype::value_of)
{

1
Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.h
View file

@ -49,6 +49,7 @@ private:
JS_DECLARE_NATIVE_FUNCTION(equals);
JS_DECLARE_NATIVE_FUNCTION(to_string);
JS_DECLARE_NATIVE_FUNCTION(to_locale_string);
JS_DECLARE_NATIVE_FUNCTION(to_json);
JS_DECLARE_NATIVE_FUNCTION(value_of);
JS_DECLARE_NATIVE_FUNCTION(to_zoned_date_time);
JS_DECLARE_NATIVE_FUNCTION(to_plain_date);