mirror of
https://github.com/RGBCube/serenity
synced 2025-07-26 05:47:34 +00:00
LibJS: Implement Temporal.PlainDate.prototype.year
This commit is contained in:
parent
3895a8354d
commit
8434ca6c4b
6 changed files with 55 additions and 0 deletions
|
@ -119,6 +119,27 @@ Vector<String> calendar_fields(GlobalObject& global_object, Object& calendar, Ve
|
|||
return result;
|
||||
}
|
||||
|
||||
// 12.1.9 CalendarYear ( calendar, dateLike ), https://tc39.es/proposal-temporal/#sec-temporal-calendaryear
|
||||
double calendar_year(GlobalObject& global_object, Object& calendar, Object& date_like)
|
||||
{
|
||||
auto& vm = global_object.vm();
|
||||
// 1. Assert: Type(calendar) is Object.
|
||||
|
||||
// 2. Let result be ? Invoke(calendar, "year", « dateLike »).
|
||||
auto result = calendar.invoke(vm.names.year, &date_like);
|
||||
if (vm.exception())
|
||||
return {};
|
||||
|
||||
// 3. If result is undefined, throw a RangeError exception.
|
||||
if (result.is_undefined()) {
|
||||
vm.throw_exception<RangeError>(global_object, ErrorType::TemporalInvalidCalendarFunctionResult, vm.names.year.as_string());
|
||||
return {};
|
||||
}
|
||||
|
||||
// 4. Return ? ToIntegerOrInfinity(result).
|
||||
return result.to_integer_or_infinity(global_object);
|
||||
}
|
||||
|
||||
// 12.1.21 ToTemporalCalendar ( temporalCalendarLike ), https://tc39.es/proposal-temporal/#sec-temporal-totemporalcalendar
|
||||
Object* to_temporal_calendar(GlobalObject& global_object, Value temporal_calendar_like)
|
||||
{
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue