2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) 2021-2023, Linus Groh <linusg@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibJS/Runtime/GlobalObject.h>
|
|
#include <LibJS/Runtime/Temporal/Calendar.h>
|
|
#include <LibJS/Runtime/Temporal/CalendarConstructor.h>
|
|
|
|
namespace JS::Temporal {
|
|
|
|
// 12.2 The Temporal.Calendar Constructor, https://tc39.es/proposal-temporal/#sec-temporal-calendar-constructor
|
|
CalendarConstructor::CalendarConstructor(Realm& realm)
|
|
: NativeFunction(realm.vm().names.Calendar.as_string(), *realm.intrinsics().function_prototype())
|
|
{
|
|
}
|
|
|
|
ThrowCompletionOr<void> CalendarConstructor::initialize(Realm& realm)
|
|
{
|
|
MUST_OR_THROW_OOM(NativeFunction::initialize(realm));
|
|
|
|
auto& vm = this->vm();
|
|
|
|
// 12.3.1 Temporal.Calendar.prototype, https://tc39.es/proposal-temporal/#sec-temporal.calendar.prototype
|
|
define_direct_property(vm.names.prototype, realm.intrinsics().temporal_calendar_prototype(), 0);
|
|
|
|
u8 attr = Attribute::Writable | Attribute::Configurable;
|
|
define_native_function(realm, vm.names.from, from, 1, attr);
|
|
|
|
define_direct_property(vm.names.length, Value(1), Attribute::Configurable);
|
|
|
|
return {};
|
|
}
|
|
|
|
// 12.2.1 Temporal.Calendar ( id ), https://tc39.es/proposal-temporal/#sec-temporal.calendar
|
|
ThrowCompletionOr<Value> CalendarConstructor::call()
|
|
{
|
|
auto& vm = this->vm();
|
|
|
|
// 1. If NewTarget is undefined, then
|
|
// a. Throw a TypeError exception.
|
|
return vm.throw_completion<TypeError>(ErrorType::ConstructorWithoutNew, "Temporal.Calendar");
|
|
}
|
|
|
|
// 12.2.1 Temporal.Calendar ( id ), https://tc39.es/proposal-temporal/#sec-temporal.calendar
|
|
ThrowCompletionOr<NonnullGCPtr<Object>> CalendarConstructor::construct(FunctionObject& new_target)
|
|
{
|
|
auto& vm = this->vm();
|
|
|
|
// 2. Set id to ? ToString(id).
|
|
auto identifier = TRY(vm.argument(0).to_string(vm));
|
|
|
|
// 3. If IsBuiltinCalendar(id) is false, then
|
|
if (!is_builtin_calendar(identifier)) {
|
|
// a. Throw a RangeError exception.
|
|
return vm.throw_completion<RangeError>(ErrorType::TemporalInvalidCalendarIdentifier, identifier);
|
|
}
|
|
|
|
// 4. Return ? CreateTemporalCalendar(id, NewTarget).
|
|
return *TRY(create_temporal_calendar(vm, identifier, &new_target));
|
|
}
|
|
|
|
// 12.3.2 Temporal.Calendar.from ( calendarLike ), https://tc39.es/proposal-temporal/#sec-temporal.calendar.from
|
|
JS_DEFINE_NATIVE_FUNCTION(CalendarConstructor::from)
|
|
{
|
|
auto calendar_like = vm.argument(0);
|
|
|
|
// 1. Return ? ToTemporalCalendar(calendarLike).
|
|
return TRY(to_temporal_calendar(vm, calendar_like));
|
|
}
|
|
|
|
}
|