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LibJS: Implement Temporal.Calendar.from()

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This commit is contained in:
Linus Groh 2021-08-01 11:40:03 +01:00
parent a91848c148
commit dc80a258f6
3 changed files with 35 additions and 0 deletions
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12
Userland/Libraries/LibJS/Runtime/Temporal/CalendarConstructor.cpp
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@ -25,6 +25,9 @@ void CalendarConstructor::initialize(GlobalObject& global_object)
// 12.3.1 Temporal.Calendar.prototype, https://tc39.es/proposal-temporal/#sec-temporal-calendar-prototype
define_direct_property(vm.names.prototype, global_object.temporal_calendar_prototype(), 0);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_native_function(vm.names.from, from, 1, attr);
define_direct_property(vm.names.length, Value(1), Attribute::Configurable);
}
@ -61,4 +64,13 @@ Value CalendarConstructor::construct(FunctionObject& new_target)
return create_temporal_calendar(global_object, identifier, &new_target);
}
// 12.3.2 Temporal.Calendar.from ( item ), https://tc39.es/proposal-temporal/#sec-temporal.calendar.from
JS_DEFINE_NATIVE_FUNCTION(CalendarConstructor::from)
{
auto item = vm.argument(0);
// 1. Return ? ToTemporalCalendar(item).
return to_temporal_calendar(global_object, item);
}
}