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LibJS: Implement Temporal.now.timeZone()

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This commit is contained in:
Linus Groh 2021-07-06 23:54:53 +01:00
parent 265e89367e
commit 6cd16eceb3
3 changed files with 29 additions and 0 deletions
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23
Userland/Libraries/LibJS/Runtime/Temporal/Now.cpp
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@ -6,6 +6,7 @@
#include <LibJS/Runtime/GlobalObject.h>
#include <LibJS/Runtime/Temporal/Now.h>
#include <LibJS/Runtime/Temporal/TimeZone.h>
namespace JS::Temporal {
@ -18,6 +19,28 @@ Now::Now(GlobalObject& global_object)
void Now::initialize(GlobalObject& global_object)
{
Object::initialize(global_object);
auto& vm = this->vm();
u8 attr = Attribute::Writable | Attribute::Configurable;
define_native_function(vm.names.timeZone, time_zone, 0, attr);
}
// 2.1.1 Temporal.now.timeZone ( ), https://tc39.es/proposal-temporal/#sec-temporal.now.timezone
JS_DEFINE_NATIVE_FUNCTION(Now::time_zone)
{
// 1. Return ? SystemTimeZone().
return system_time_zone(global_object);
}
// 2.2.1 SystemTimeZone ( ), https://tc39.es/proposal-temporal/#sec-temporal-systemtimezone
Object* system_time_zone(GlobalObject& global_object)
{
// 1. Let identifier be ! DefaultTimeZone().
auto identifier = default_time_zone();
// 2. Return ? CreateTemporalTimeZone(identifier).
return create_temporal_time_zone(global_object, identifier);
}
}