blob: 7007a0f23548f4c436b70d85a07ac66f6295d5d9 [file] [log] [blame]
/*
* Copyright (C) 2021 Igalia S.L. All rights reserved.
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "config.h"
#include "TemporalNow.h"
#include "JSCJSValueInlines.h"
#include "JSGlobalObject.h"
#include "JSObjectInlines.h"
#include "ObjectPrototype.h"
#include "TemporalInstant.h"
#include "TemporalTimeZone.h"
namespace JSC {
STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(TemporalNow);
static JSC_DECLARE_HOST_FUNCTION(temporalNowFuncInstant);
static JSC_DECLARE_HOST_FUNCTION(temporalNowFuncTimeZone);
} // namespace JSC
#include "TemporalNow.lut.h"
namespace JSC {
/* Source for TemporalNow.lut.h
@begin temporalNowTable
instant temporalNowFuncInstant DontEnum|Function 0
timeZone temporalNowFuncTimeZone DontEnum|Function 0
@end
*/
const ClassInfo TemporalNow::s_info = { "Temporal.Now"_s, &Base::s_info, &temporalNowTable, nullptr, CREATE_METHOD_TABLE(TemporalNow) };
TemporalNow::TemporalNow(VM& vm, Structure* structure)
: Base(vm, structure)
{
}
TemporalNow* TemporalNow::create(VM& vm, Structure* structure)
{
TemporalNow* object = new (NotNull, allocateCell<TemporalNow>(vm)) TemporalNow(vm, structure);
object->finishCreation(vm);
return object;
}
Structure* TemporalNow::createStructure(VM& vm, JSGlobalObject* globalObject)
{
return Structure::create(vm, globalObject, globalObject->objectPrototype(), TypeInfo(ObjectType, StructureFlags), info());
}
void TemporalNow::finishCreation(VM& vm)
{
Base::finishCreation(vm);
ASSERT(inherits(info()));
JSC_TO_STRING_TAG_WITHOUT_TRANSITION();
}
// https://tc39.es/proposal-temporal/#sec-temporal.now.instant
JSC_DEFINE_HOST_FUNCTION(temporalNowFuncInstant, (JSGlobalObject* globalObject, CallFrame*))
{
return JSValue::encode(TemporalInstant::tryCreateIfValid(globalObject, ISO8601::ExactTime::now()));
}
// https://tc39.es/proposal-temporal/#sec-temporal.now.timezone
// https://tc39.es/proposal-temporal/#sec-temporal-systemtimezone
JSC_DEFINE_HOST_FUNCTION(temporalNowFuncTimeZone, (JSGlobalObject* globalObject, CallFrame*))
{
VM& vm = globalObject->vm();
String timeZoneString = vm.dateCache.defaultTimeZone();
std::optional<TimeZoneID> identifier = ISO8601::parseTimeZoneName(timeZoneString);
if (!identifier)
return JSValue::encode(TemporalTimeZone::createFromUTCOffset(vm, globalObject->timeZoneStructure(), 0));
return JSValue::encode(TemporalTimeZone::createFromID(vm, globalObject->timeZoneStructure(), identifier.value()));
}
} // namespace JSC