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LibJS: Convert ObjectConstructor GetOwnPropertyKeys to ThrowCompletionOr

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Timothy Flynn 2021-10-29 17:05:50 -04:00 • committed by Idan Horowitz
parent e92d14d498
commit 0f224779aa
1 changed files with 5 additions and 5 deletions
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10
Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
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@ -87,15 +87,15 @@ enum class GetOwnPropertyKeysType {
};
// 20.1.2.11.1 GetOwnPropertyKeys ( O, type ), https://tc39.es/ecma262/#sec-getownpropertykeys
static Array* get_own_property_keys(GlobalObject& global_object, Value value, GetOwnPropertyKeysType type)
static ThrowCompletionOr<Array*> get_own_property_keys(GlobalObject& global_object, Value value, GetOwnPropertyKeysType type)
{
auto& vm = global_object.vm();
// 1. Let obj be ? ToObject(O).
auto* object = TRY_OR_DISCARD(value.to_object(global_object));
auto* object = TRY(value.to_object(global_object));
// 2. Let keys be ? obj.[[OwnPropertyKeys]]().
auto keys = TRY_OR_DISCARD(object->internal_own_property_keys());
auto keys = TRY(object->internal_own_property_keys());
// 3. Let nameList be a new empty List.
auto name_list = MarkedValueList { vm.heap() };
@ -117,14 +117,14 @@ static Array* get_own_property_keys(GlobalObject& global_object, Value value, Ge
JS_DEFINE_OLD_NATIVE_FUNCTION(ObjectConstructor::get_own_property_names)
{
// 1. Return ? GetOwnPropertyKeys(O, string).
return get_own_property_keys(global_object, vm.argument(0), GetOwnPropertyKeysType::String);
return TRY_OR_DISCARD(get_own_property_keys(global_object, vm.argument(0), GetOwnPropertyKeysType::String));
}
// 20.1.2.11 Object.getOwnPropertySymbols ( O ), https://tc39.es/ecma262/#sec-object.getownpropertysymbols
JS_DEFINE_OLD_NATIVE_FUNCTION(ObjectConstructor::get_own_property_symbols)
{
// 1. Return ? GetOwnPropertyKeys(O, symbol).
return get_own_property_keys(global_object, vm.argument(0), GetOwnPropertyKeysType::Symbol);
return TRY_OR_DISCARD(get_own_property_keys(global_object, vm.argument(0), GetOwnPropertyKeysType::Symbol));
}
// 20.1.2.12 Object.getPrototypeOf ( O ), https://tc39.es/ecma262/#sec-object.getprototypeof