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LibJS: Remove argument count checks in Object.* methods

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These are inconsistent with the specification.
This commit is contained in:
Idan Horowitz 2021-06-12 20:03:10 +03:00 • committed by Linus Groh
parent b9d4dd6850
commit a2da3f97ef
3 changed files with 0 additions and 33 deletions
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21
Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
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@ -68,8 +68,6 @@ Value ObjectConstructor::construct(Function&)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::get_own_property_names)
{
if (!vm.argument_count())
return {};
auto* object = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
@ -78,8 +76,6 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::get_own_property_names)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::get_prototype_of)
{
if (!vm.argument_count())
return {};
auto* object = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
@ -88,10 +84,6 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::get_prototype_of)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::set_prototype_of)
{
if (vm.argument_count() < 2) {
vm.throw_exception<TypeError>(global_object, ErrorType::ObjectSetPrototypeOfTwoArgs);
return {};
}
auto* object = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
@ -247,11 +239,6 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::is)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::keys)
{
if (!vm.argument_count()) {
vm.throw_exception<TypeError>(global_object, ErrorType::ConvertUndefinedToObject);
return {};
}
auto* obj_arg = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
@ -261,10 +248,6 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::keys)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::values)
{
if (!vm.argument_count()) {
vm.throw_exception<TypeError>(global_object, ErrorType::ConvertUndefinedToObject);
return {};
}
auto* obj_arg = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};
@ -274,10 +257,6 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::values)
JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::entries)
{
if (!vm.argument_count()) {
vm.throw_exception<TypeError>(global_object, ErrorType::ConvertUndefinedToObject);
return {};
}
auto* obj_arg = vm.argument(0).to_object(global_object);
if (vm.exception())
return {};