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LibJS: Implement Temporal.TimeZone.from()

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This commit is contained in:
Linus Groh 2021-07-31 21:39:36 +01:00
parent 28b1e66b51
commit f987c11464
3 changed files with 29 additions and 0 deletions
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12
Userland/Libraries/LibJS/Runtime/Temporal/TimeZoneConstructor.cpp
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@ -25,6 +25,9 @@ void TimeZoneConstructor::initialize(GlobalObject& global_object)
// 11.3.1 Temporal.TimeZone.prototype, https://tc39.es/proposal-temporal/#sec-temporal-timezone-prototype
define_direct_property(vm.names.prototype, global_object.temporal_time_zone_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);
}
@ -79,4 +82,13 @@ Value TimeZoneConstructor::construct(FunctionObject& new_target)
return create_temporal_time_zone(global_object, canonical, &new_target);
}
// 11.3.2 Temporal.TimeZone.from ( item )
JS_DEFINE_NATIVE_FUNCTION(TimeZoneConstructor::from)
{
auto item = vm.argument(0);
// 1. Return ? ToTemporalTimeZone(item).
return to_temporal_time_zone(global_object, item);
}
}