mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 17:32:44 +00:00
a6b8291a9b
This removes all usages of the non-standard define_property helper method and replaces all it's usages with the specification required alternative or with define_direct_property where appropriate.
57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
/*
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* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/AbstractOperations.h>
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#include <LibJS/Runtime/Error.h>
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#include <LibJS/Runtime/FinalizationRegistry.h>
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#include <LibJS/Runtime/FinalizationRegistryConstructor.h>
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#include <LibJS/Runtime/GlobalObject.h>
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namespace JS {
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FinalizationRegistryConstructor::FinalizationRegistryConstructor(GlobalObject& global_object)
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: NativeFunction(vm().names.FinalizationRegistry.as_string(), *global_object.function_prototype())
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{
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}
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void FinalizationRegistryConstructor::initialize(GlobalObject& global_object)
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{
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auto& vm = this->vm();
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NativeFunction::initialize(global_object);
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// 26.2.2.1 FinalizationRegistry.prototype, https://tc39.es/ecma262/#sec-finalization-registry.prototype
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define_direct_property(vm.names.prototype, global_object.finalization_registry_prototype(), 0);
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define_direct_property(vm.names.length, Value(1), Attribute::Configurable);
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}
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FinalizationRegistryConstructor::~FinalizationRegistryConstructor()
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{
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}
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// 26.2.1.1 FinalizationRegistry ( cleanupCallback ), https://tc39.es/ecma262/#sec-finalization-registry-cleanup-callback
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Value FinalizationRegistryConstructor::call()
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{
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auto& vm = this->vm();
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vm.throw_exception<TypeError>(global_object(), ErrorType::ConstructorWithoutNew, vm.names.FinalizationRegistry);
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return {};
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}
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// 26.2.1.1 FinalizationRegistry ( cleanupCallback ), https://tc39.es/ecma262/#sec-finalization-registry-cleanup-callback
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Value FinalizationRegistryConstructor::construct(FunctionObject& new_target)
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{
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auto& vm = this->vm();
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auto& global_object = this->global_object();
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auto cleanup_callback = vm.argument(0);
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if (!cleanup_callback.is_function()) {
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vm.throw_exception<TypeError>(global_object, ErrorType::NotAFunction, cleanup_callback.to_string_without_side_effects());
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return {};
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}
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return ordinary_create_from_constructor<FinalizationRegistry>(global_object, new_target, &GlobalObject::finalization_registry_prototype, cleanup_callback.as_function());
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}
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}
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