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-rw-r--r--Userland/Applications/Spreadsheet/JSIntegration.cpp6
-rw-r--r--Userland/Libraries/LibJS/AST.cpp5
-rw-r--r--Userland/Libraries/LibJS/Bytecode/Op.cpp4
-rw-r--r--Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp3
-rw-r--r--Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp2
-rw-r--r--Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp2
-rw-r--r--Userland/Libraries/LibJS/Runtime/JSONObject.cpp12
-rw-r--r--Userland/Libraries/LibJS/Runtime/Object.cpp14
-rw-r--r--Userland/Libraries/LibJS/Runtime/Object.h2
-rw-r--r--Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp15
-rw-r--r--Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp2
-rw-r--r--Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp2
-rw-r--r--Userland/Libraries/LibJS/Runtime/VM.cpp5
-rw-r--r--Userland/Libraries/LibWeb/WebAssembly/WebAssemblyObject.cpp3
14 files changed, 42 insertions, 35 deletions
diff --git a/Userland/Applications/Spreadsheet/JSIntegration.cpp b/Userland/Applications/Spreadsheet/JSIntegration.cpp
index 8c87c6ac25..e13cc28c2e 100644
--- a/Userland/Applications/Spreadsheet/JSIntegration.cpp
+++ b/Userland/Applications/Spreadsheet/JSIntegration.cpp
@@ -263,7 +263,7 @@ JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::parse_cell_name)
if (!position.has_value())
return JS::js_undefined();
- auto object = JS::Object::create_empty(global_object);
+ auto object = JS::Object::create(global_object, global_object.object_prototype());
object->put("column", JS::js_string(vm, sheet_object->m_sheet.column(position.value().column)));
object->put("row", JS::Value((unsigned)position.value().row));
@@ -293,7 +293,7 @@ JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::current_cell_position)
auto position = current_cell->position();
- auto object = JS::Object::create_empty(global_object);
+ auto object = JS::Object::create(global_object, global_object.object_prototype());
object->put("column", JS::js_string(vm, sheet_object->m_sheet.column(position.column)));
object->put("row", JS::Value((unsigned)position.row));
@@ -377,7 +377,7 @@ JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::column_arithmetic)
}
WorkbookObject::WorkbookObject(Workbook& workbook)
- : JS::Object(*JS::Object::create_empty(workbook.global_object()))
+ : JS::Object(*JS::Object::create(workbook.global_object(), workbook.global_object().object_prototype()))
, m_workbook(workbook)
{
}
diff --git a/Userland/Libraries/LibJS/AST.cpp b/Userland/Libraries/LibJS/AST.cpp
index 8a8908ed2c..51021ef784 100644
--- a/Userland/Libraries/LibJS/AST.cpp
+++ b/Userland/Libraries/LibJS/AST.cpp
@@ -773,7 +773,6 @@ Value ClassExpression::execute(Interpreter& interpreter, GlobalObject& global_ob
return {};
}
class_constructor->set_constructor_kind(Function::ConstructorKind::Derived);
- Object* prototype = Object::create_empty(global_object);
Object* super_constructor_prototype = nullptr;
if (!super_constructor.is_null()) {
@@ -787,7 +786,7 @@ Value ClassExpression::execute(Interpreter& interpreter, GlobalObject& global_ob
if (super_constructor_prototype_value.is_object())
super_constructor_prototype = &super_constructor_prototype_value.as_object();
}
- prototype->set_prototype(super_constructor_prototype);
+ auto* prototype = Object::create(global_object, super_constructor_prototype);
prototype->define_property(vm.names.constructor, class_constructor, 0);
if (interpreter.exception())
@@ -1683,7 +1682,7 @@ Value ObjectExpression::execute(Interpreter& interpreter, GlobalObject& global_o
{
InterpreterNodeScope node_scope { interpreter, *this };
- auto* object = Object::create_empty(global_object);
+ auto* object = Object::create(global_object, global_object.object_prototype());
for (auto& property : m_properties) {
auto key = property.key().execute(interpreter, global_object);
if (interpreter.exception())
diff --git a/Userland/Libraries/LibJS/Bytecode/Op.cpp b/Userland/Libraries/LibJS/Bytecode/Op.cpp
index 69744b6c22..d0959adc09 100644
--- a/Userland/Libraries/LibJS/Bytecode/Op.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/Op.cpp
@@ -130,7 +130,7 @@ void NewString::execute_impl(Bytecode::Interpreter& interpreter) const
void NewObject::execute_impl(Bytecode::Interpreter& interpreter) const
{
- interpreter.accumulator() = Object::create_empty(interpreter.global_object());
+ interpreter.accumulator() = Object::create(interpreter.global_object(), interpreter.global_object().object_prototype());
}
void ConcatString::execute_impl(Bytecode::Interpreter& interpreter) const
@@ -307,7 +307,7 @@ void PushLexicalEnvironment::execute_impl(Bytecode::Interpreter& interpreter) co
void Yield::execute_impl(Bytecode::Interpreter& interpreter) const
{
auto yielded_value = interpreter.accumulator().value_or(js_undefined());
- auto object = JS::Object::create_empty(interpreter.global_object());
+ auto object = JS::Object::create(interpreter.global_object(), nullptr);
object->put("result", yielded_value);
if (m_continuation_label.has_value())
object->put("continuation", Value(static_cast<double>(reinterpret_cast<u64>(&m_continuation_label->block()))));
diff --git a/Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp b/Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp
index d1ee2d1aa7..f0aff26ef4 100644
--- a/Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/ArrayPrototype.cpp
@@ -75,8 +75,7 @@ void ArrayPrototype::initialize(GlobalObject& global_object)
define_property(vm.well_known_symbol_iterator(), get(vm.names.values), attr);
// 23.1.3.34 Array.prototype [ @@unscopables ], https://tc39.es/ecma262/#sec-array.prototype-@@unscopables
- Object* unscopable_list = create_empty(global_object);
- unscopable_list->set_prototype(nullptr);
+ auto* unscopable_list = Object::create(global_object, nullptr);
unscopable_list->put(vm.names.copyWithin, Value(true));
unscopable_list->put(vm.names.entries, Value(true));
unscopable_list->put(vm.names.fill, Value(true));
diff --git a/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp b/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
index 8fb800bf39..559d55f6c3 100644
--- a/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/GeneratorObject.cpp
@@ -86,7 +86,7 @@ Value GeneratorObject::next_impl(VM& vm, GlobalObject& global_object, Optional<V
if (vm.exception())
return {};
- auto result = Object::create_empty(global_object);
+ auto result = Object::create(global_object, global_object.object_prototype());
result->put("value", previous_generated_value);
if (m_done) {
diff --git a/Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp b/Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp
index 7ca56509d1..79d76212c0 100644
--- a/Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp
+++ b/Userland/Libraries/LibJS/Runtime/IteratorOperations.cpp
@@ -124,7 +124,7 @@ MarkedValueList iterable_to_list(GlobalObject& global_object, Value iterable, Va
Value create_iterator_result_object(GlobalObject& global_object, Value value, bool done)
{
auto& vm = global_object.vm();
- auto* object = Object::create_empty(global_object);
+ auto* object = Object::create(global_object, global_object.object_prototype());
object->define_property(vm.names.value, value);
object->define_property(vm.names.done, Value(done));
return object;
diff --git a/Userland/Libraries/LibJS/Runtime/JSONObject.cpp b/Userland/Libraries/LibJS/Runtime/JSONObject.cpp
index 4830176608..2405e3e46f 100644
--- a/Userland/Libraries/LibJS/Runtime/JSONObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/JSONObject.cpp
@@ -106,7 +106,7 @@ String JSONObject::stringify_impl(GlobalObject& global_object, Value value, Valu
state.gap = String::empty();
}
- auto* wrapper = Object::create_empty(global_object);
+ auto* wrapper = Object::create(global_object, global_object.object_prototype());
wrapper->define_property(String::empty(), value);
if (vm.exception())
return {};
@@ -396,11 +396,12 @@ JS_DEFINE_NATIVE_FUNCTION(JSONObject::parse)
}
Value result = parse_json_value(global_object, json.value());
if (reviver.is_function()) {
- auto* holder_object = Object::create_empty(global_object);
- holder_object->define_property(String::empty(), result);
+ auto* root = Object::create(global_object, global_object.object_prototype());
+ auto root_name = String::empty();
+ root->define_property(root_name, result);
if (vm.exception())
return {};
- return internalize_json_property(global_object, holder_object, String::empty(), reviver.as_function());
+ return internalize_json_property(global_object, root, root_name, reviver.as_function());
}
return result;
}
@@ -426,7 +427,7 @@ Value JSONObject::parse_json_value(GlobalObject& global_object, const JsonValue&
Object* JSONObject::parse_json_object(GlobalObject& global_object, const JsonObject& json_object)
{
- auto* object = Object::create_empty(global_object);
+ auto* object = Object::create(global_object, global_object.object_prototype());
json_object.for_each_member([&](auto& key, auto& value) {
object->define_property(key, parse_json_value(global_object, value));
});
@@ -443,6 +444,7 @@ Array* JSONObject::parse_json_array(GlobalObject& global_object, const JsonArray
return array;
}
+// 25.5.1.1 InternalizeJSONProperty ( holder, name, reviver ), https://tc39.es/ecma262/#sec-internalizejsonproperty
Value JSONObject::internalize_json_property(GlobalObject& global_object, Object* holder, const PropertyName& name, Function& reviver)
{
auto& vm = global_object.vm();
diff --git a/Userland/Libraries/LibJS/Runtime/Object.cpp b/Userland/Libraries/LibJS/Runtime/Object.cpp
index d63224e665..fee600bcba 100644
--- a/Userland/Libraries/LibJS/Runtime/Object.cpp
+++ b/Userland/Libraries/LibJS/Runtime/Object.cpp
@@ -65,9 +65,15 @@ PropertyDescriptor PropertyDescriptor::from_dictionary(VM& vm, const Object& obj
return descriptor;
}
-Object* Object::create_empty(GlobalObject& global_object)
+// 10.1.12 OrdinaryObjectCreate ( proto [ , additionalInternalSlotsList ] ), https://tc39.es/ecma262/#sec-ordinaryobjectcreate
+Object* Object::create(GlobalObject& global_object, Object* prototype)
{
- return global_object.heap().allocate<Object>(global_object, *global_object.new_object_shape());
+ if (!prototype)
+ return global_object.heap().allocate<Object>(global_object, *global_object.empty_object_shape());
+ else if (prototype == global_object.object_prototype())
+ return global_object.heap().allocate<Object>(global_object, *global_object.new_object_shape());
+ else
+ return global_object.heap().allocate<Object>(global_object, *prototype);
}
Object::Object(GlobalObjectTag)
@@ -425,12 +431,14 @@ Value Object::get_own_property_descriptor_object(const PropertyName& property_na
VERIFY(property_name.is_valid());
auto& vm = this->vm();
+ auto& global_object = this->global_object();
+
auto descriptor_opt = get_own_property_descriptor(property_name);
if (!descriptor_opt.has_value())
return js_undefined();
auto descriptor = descriptor_opt.value();
- auto* descriptor_object = Object::create_empty(global_object());
+ auto* descriptor_object = Object::create(global_object, global_object.object_prototype());
if (descriptor.is_data_descriptor()) {
descriptor_object->define_property(vm.names.value, descriptor.value.value_or(js_undefined()));
descriptor_object->define_property(vm.names.writable, Value(descriptor.attributes.is_writable()));
diff --git a/Userland/Libraries/LibJS/Runtime/Object.h b/Userland/Libraries/LibJS/Runtime/Object.h
index 444a67e84e..64df83284d 100644
--- a/Userland/Libraries/LibJS/Runtime/Object.h
+++ b/Userland/Libraries/LibJS/Runtime/Object.h
@@ -40,7 +40,7 @@ struct PropertyDescriptor {
class Object : public Cell {
public:
- static Object* create_empty(GlobalObject&);
+ static Object* create(GlobalObject&, Object* prototype);
explicit Object(Object& prototype);
explicit Object(Shape&);
diff --git a/Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp b/Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
index 99245c513e..d59659fce0 100644
--- a/Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
+++ b/Userland/Libraries/LibJS/Runtime/ObjectConstructor.cpp
@@ -62,10 +62,13 @@ ObjectConstructor::~ObjectConstructor()
// 20.1.1.1 Object ( [ value ] ), https://tc39.es/ecma262/#sec-object-value
Value ObjectConstructor::call()
{
- auto value = vm().argument(0);
+ auto& vm = this->vm();
+ auto& global_object = this->global_object();
+
+ auto value = vm.argument(0);
if (value.is_nullish())
- return Object::create_empty(global_object());
- return value.to_object(global_object());
+ return Object::create(global_object, global_object.object_prototype());
+ return value.to_object(global_object);
}
// 20.1.1.1 Object ( [ value ] ), https://tc39.es/ecma262/#sec-object-value
@@ -191,8 +194,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::from_entries)
if (vm.exception())
return {};
- auto* object = Object::create_empty(global_object);
- object->set_prototype(global_object.object_prototype());
+ auto* object = Object::create(global_object, global_object.object_prototype());
get_iterator_values(global_object, iterable, [&](Value iterator_value) {
if (vm.exception())
@@ -344,8 +346,7 @@ JS_DEFINE_NATIVE_FUNCTION(ObjectConstructor::create)
return {};
}
- auto* object = Object::create_empty(global_object);
- object->set_prototype(prototype);
+ auto* object = Object::create(global_object, prototype);
if (!properties.is_undefined()) {
object->define_properties(properties);
diff --git a/Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp b/Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp
index 2e14800e42..d948ed5bbf 100644
--- a/Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp
+++ b/Userland/Libraries/LibJS/Runtime/ProxyConstructor.cpp
@@ -81,7 +81,7 @@ JS_DEFINE_NATIVE_FUNCTION(ProxyConstructor::revocable)
});
revoker->define_property(vm.names.length, Value(0));
- auto* result = Object::create_empty(global_object);
+ auto* result = Object::create(global_object, global_object.object_prototype());
result->define_property(vm.names.proxy, proxy);
result->define_property(vm.names.revoke, revoker);
return result;
diff --git a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
index 9cb84e2164..3bb2fab46c 100644
--- a/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
+++ b/Userland/Libraries/LibJS/Runtime/RegExpPrototype.cpp
@@ -191,7 +191,7 @@ JS_DEFINE_NATIVE_FUNCTION(RegExpPrototype::exec)
Value groups = js_undefined();
if (result.n_named_capture_groups > 0) {
- auto groups_object = create_empty(global_object);
+ auto groups_object = Object::create(global_object, nullptr);
for (auto& entry : result.named_capture_group_matches[0])
groups_object->define_property(entry.key, js_string(vm, entry.value.view.to_string()));
groups = move(groups_object);
diff --git a/Userland/Libraries/LibJS/Runtime/VM.cpp b/Userland/Libraries/LibJS/Runtime/VM.cpp
index 5e1500b04a..3c776eaf88 100644
--- a/Userland/Libraries/LibJS/Runtime/VM.cpp
+++ b/Userland/Libraries/LibJS/Runtime/VM.cpp
@@ -286,8 +286,7 @@ void VM::assign(const NonnullRefPtr<BindingPattern>& target, Value value, Global
VERIFY(!property.pattern);
JS::Value value_to_assign;
if (property.is_rest) {
- auto* rest_object = Object::create_empty(global_object);
- rest_object->set_prototype(nullptr);
+ auto* rest_object = Object::create(global_object, nullptr);
for (auto& property : object->shape().property_table()) {
if (!property.value.attributes.has_enumerable())
continue;
@@ -406,7 +405,7 @@ Value VM::construct(Function& function, Function& new_target, Optional<MarkedVal
Object* new_object = nullptr;
if (function.constructor_kind() == Function::ConstructorKind::Base) {
- new_object = Object::create_empty(global_object);
+ new_object = Object::create(global_object, nullptr);
if (environment)
environment->bind_this_value(global_object, new_object);
if (exception())
diff --git a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyObject.cpp b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyObject.cpp
index c071b9d705..027c138919 100644
--- a/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyObject.cpp
+++ b/Userland/Libraries/LibWeb/WebAssembly/WebAssemblyObject.cpp
@@ -362,8 +362,7 @@ void WebAssemblyInstanceObject::initialize(JS::GlobalObject& global_object)
Object::initialize(global_object);
VERIFY(!m_exports_object);
- m_exports_object = JS::Object::create_empty(global_object);
- m_exports_object->set_prototype(nullptr);
+ m_exports_object = JS::Object::create(global_object, nullptr);
auto& instance = this->instance();
for (auto& export_ : instance.exports()) {
export_.value().visit(
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 13:56:27 +0000