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Diffstat (limited to 'src/bun.js/bindings/webcore/JSErrorEvent.cpp')
| -rw-r--r-- | src/bun.js/bindings/webcore/JSErrorEvent.cpp | 454 |
1 files changed, 454 insertions, 0 deletions
diff --git a/src/bun.js/bindings/webcore/JSErrorEvent.cpp b/src/bun.js/bindings/webcore/JSErrorEvent.cpp new file mode 100644 index 000000000..73010ffcb --- /dev/null +++ b/src/bun.js/bindings/webcore/JSErrorEvent.cpp @@ -0,0 +1,454 @@ +/* + This file is part of the WebKit open source project. + This file has been generated by generate-bindings.pl. DO NOT MODIFY! + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. +*/ + +#include "config.h" +#include "JSErrorEvent.h" + +#include "ZigGlobalObject.h" + +#include "ActiveDOMObject.h" +#include "ExtendedDOMClientIsoSubspaces.h" +#include "ExtendedDOMIsoSubspaces.h" +#include "JSDOMAttribute.h" +#include "JSDOMBinding.h" +#include "JSDOMConstructor.h" +#include "JSDOMConvertAny.h" +#include "JSDOMConvertBoolean.h" +#include "JSDOMConvertInterface.h" +#include "JSDOMConvertNumbers.h" +#include "JSDOMConvertStrings.h" +#include "JSDOMExceptionHandling.h" +#include "JSDOMGlobalObjectInlines.h" +#include "JSDOMWrapperCache.h" +#include "ScriptExecutionContext.h" +#include "WebCoreJSClientData.h" +#include <JavaScriptCore/HeapAnalyzer.h> +#include <JavaScriptCore/JSCInlines.h> +#include <JavaScriptCore/JSDestructibleObjectHeapCellType.h> +#include <JavaScriptCore/SlotVisitorMacros.h> +#include <JavaScriptCore/SubspaceInlines.h> +#include <wtf/GetPtr.h> +#include <wtf/PointerPreparations.h> +#include <wtf/URL.h> + +namespace WebCore { +using namespace JSC; + +template<> ErrorEvent::Init convertDictionary<ErrorEvent::Init>(JSGlobalObject& lexicalGlobalObject, JSValue value) +{ + VM& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + bool isNullOrUndefined = value.isUndefinedOrNull(); + auto* object = isNullOrUndefined ? nullptr : value.getObject(); + if (UNLIKELY(!isNullOrUndefined && !object)) { + throwTypeError(&lexicalGlobalObject, throwScope); + return {}; + } + ErrorEvent::Init result; + JSValue bubblesValue; + if (isNullOrUndefined) + bubblesValue = jsUndefined(); + else { + bubblesValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "bubbles"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!bubblesValue.isUndefined()) { + result.bubbles = convert<IDLBoolean>(lexicalGlobalObject, bubblesValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.bubbles = false; + JSValue cancelableValue; + if (isNullOrUndefined) + cancelableValue = jsUndefined(); + else { + cancelableValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "cancelable"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!cancelableValue.isUndefined()) { + result.cancelable = convert<IDLBoolean>(lexicalGlobalObject, cancelableValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.cancelable = false; + JSValue composedValue; + if (isNullOrUndefined) + composedValue = jsUndefined(); + else { + composedValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "composed"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!composedValue.isUndefined()) { + result.composed = convert<IDLBoolean>(lexicalGlobalObject, composedValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.composed = false; + JSValue colnoValue; + if (isNullOrUndefined) + colnoValue = jsUndefined(); + else { + colnoValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "colno"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!colnoValue.isUndefined()) { + result.colno = convert<IDLUnsignedLong>(lexicalGlobalObject, colnoValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.colno = 0; + JSValue errorValue; + if (isNullOrUndefined) + errorValue = jsUndefined(); + else { + errorValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "error"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!errorValue.isUndefined()) { + result.error = convert<IDLAny>(lexicalGlobalObject, errorValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.error = jsNull(); + JSValue filenameValue; + if (isNullOrUndefined) + filenameValue = jsUndefined(); + else { + filenameValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "filename"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!filenameValue.isUndefined()) { + result.filename = convert<IDLUSVString>(lexicalGlobalObject, filenameValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.filename = emptyString(); + JSValue linenoValue; + if (isNullOrUndefined) + linenoValue = jsUndefined(); + else { + linenoValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "lineno"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!linenoValue.isUndefined()) { + result.lineno = convert<IDLUnsignedLong>(lexicalGlobalObject, linenoValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.lineno = 0; + JSValue messageValue; + if (isNullOrUndefined) + messageValue = jsUndefined(); + else { + messageValue = object->get(&lexicalGlobalObject, Identifier::fromString(vm, "message"_s)); + RETURN_IF_EXCEPTION(throwScope, {}); + } + if (!messageValue.isUndefined()) { + result.message = convert<IDLDOMString>(lexicalGlobalObject, messageValue); + RETURN_IF_EXCEPTION(throwScope, {}); + } else + result.message = emptyString(); + return result; +} + +// Attributes + +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEventConstructor); +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEvent_message); +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEvent_filename); +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEvent_lineno); +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEvent_colno); +static JSC_DECLARE_CUSTOM_GETTER(jsErrorEvent_error); + +class JSErrorEventPrototype final : public JSC::JSNonFinalObject { +public: + using Base = JSC::JSNonFinalObject; + static JSErrorEventPrototype* create(JSC::VM& vm, JSDOMGlobalObject* globalObject, JSC::Structure* structure) + { + JSErrorEventPrototype* ptr = new (NotNull, JSC::allocateCell<JSErrorEventPrototype>(vm)) JSErrorEventPrototype(vm, globalObject, structure); + ptr->finishCreation(vm); + return ptr; + } + + DECLARE_INFO; + template<typename CellType, JSC::SubspaceAccess> + static JSC::GCClient::IsoSubspace* subspaceFor(JSC::VM& vm) + { + STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSErrorEventPrototype, Base); + return &vm.plainObjectSpace(); + } + static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype) + { + return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info()); + } + +private: + JSErrorEventPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure) + : JSC::JSNonFinalObject(vm, structure) + { + } + + void finishCreation(JSC::VM&); +}; +STATIC_ASSERT_ISO_SUBSPACE_SHARABLE(JSErrorEventPrototype, JSErrorEventPrototype::Base); + +using JSErrorEventDOMConstructor = JSDOMConstructor<JSErrorEvent>; + +template<> EncodedJSValue JSC_HOST_CALL_ATTRIBUTES JSErrorEventDOMConstructor::construct(JSGlobalObject* lexicalGlobalObject, CallFrame* callFrame) +{ + VM& vm = lexicalGlobalObject->vm(); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto* castedThis = jsCast<JSErrorEventDOMConstructor*>(callFrame->jsCallee()); + ASSERT(castedThis); + if (UNLIKELY(callFrame->argumentCount() < 1)) + return throwVMError(lexicalGlobalObject, throwScope, createNotEnoughArgumentsError(lexicalGlobalObject)); + EnsureStillAliveScope argument0 = callFrame->uncheckedArgument(0); + auto type = convert<IDLAtomStringAdaptor<IDLDOMString>>(*lexicalGlobalObject, argument0.value()); + RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); + EnsureStillAliveScope argument1 = callFrame->argument(1); + auto eventInitDict = convert<IDLDictionary<ErrorEvent::Init>>(*lexicalGlobalObject, argument1.value()); + RETURN_IF_EXCEPTION(throwScope, encodedJSValue()); + auto object = ErrorEvent::create(type, WTFMove(eventInitDict)); + if constexpr (IsExceptionOr<decltype(object)>) + RETURN_IF_EXCEPTION(throwScope, {}); + static_assert(TypeOrExceptionOrUnderlyingType<decltype(object)>::isRef); + auto jsValue = toJSNewlyCreated<IDLInterface<ErrorEvent>>(*lexicalGlobalObject, *castedThis->globalObject(), throwScope, WTFMove(object)); + if constexpr (IsExceptionOr<decltype(object)>) + RETURN_IF_EXCEPTION(throwScope, {}); + setSubclassStructureIfNeeded<ErrorEvent>(lexicalGlobalObject, callFrame, asObject(jsValue)); + RETURN_IF_EXCEPTION(throwScope, {}); + return JSValue::encode(jsValue); +} +JSC_ANNOTATE_HOST_FUNCTION(JSErrorEventDOMConstructorConstruct, JSErrorEventDOMConstructor::construct); + +template<> const ClassInfo JSErrorEventDOMConstructor::s_info = { "ErrorEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSErrorEventDOMConstructor) }; + +template<> JSValue JSErrorEventDOMConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject) +{ + return JSEvent::getConstructor(vm, &globalObject); +} + +template<> void JSErrorEventDOMConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject) +{ + putDirect(vm, vm.propertyNames->length, jsNumber(1), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); + JSString* nameString = jsNontrivialString(vm, "ErrorEvent"_s); + m_originalName.set(vm, this, nameString); + putDirect(vm, vm.propertyNames->name, nameString, JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum); + putDirect(vm, vm.propertyNames->prototype, JSErrorEvent::prototype(vm, globalObject), JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::DontEnum | JSC::PropertyAttribute::DontDelete); +} + +/* Hash table for prototype */ + +static const HashTableValue JSErrorEventPrototypeTableValues[] = { + { "constructor"_s, static_cast<unsigned>(JSC::PropertyAttribute::DontEnum), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEventConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "message"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEvent_message), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "filename"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEvent_filename), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "lineno"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEvent_lineno), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "colno"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEvent_colno), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, + { "error"_s, static_cast<unsigned>(JSC::PropertyAttribute::ReadOnly | JSC::PropertyAttribute::CustomAccessor | JSC::PropertyAttribute::DOMAttribute), NoIntrinsic, { (intptr_t) static_cast<PropertySlot::GetValueFunc>(jsErrorEvent_error), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } }, +}; + +const ClassInfo JSErrorEventPrototype::s_info = { "ErrorEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSErrorEventPrototype) }; + +void JSErrorEventPrototype::finishCreation(VM& vm) +{ + Base::finishCreation(vm); + reifyStaticProperties(vm, JSErrorEvent::info(), JSErrorEventPrototypeTableValues, *this); + JSC_TO_STRING_TAG_WITHOUT_TRANSITION(); +} + +const ClassInfo JSErrorEvent::s_info = { "ErrorEvent"_s, &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSErrorEvent) }; + +JSErrorEvent::JSErrorEvent(Structure* structure, JSDOMGlobalObject& globalObject, Ref<ErrorEvent>&& impl) + : JSEvent(structure, globalObject, WTFMove(impl)) +{ +} + +void JSErrorEvent::finishCreation(VM& vm) +{ + Base::finishCreation(vm); + ASSERT(inherits(info())); + + // static_assert(!std::is_base_of<ActiveDOMObject, ErrorEvent>::value, "Interface is not marked as [ActiveDOMObject] even though implementation class subclasses ActiveDOMObject."); +} + +JSObject* JSErrorEvent::createPrototype(VM& vm, JSDOMGlobalObject& globalObject) +{ + return JSErrorEventPrototype::create(vm, &globalObject, JSErrorEventPrototype::createStructure(vm, &globalObject, JSEvent::prototype(vm, globalObject))); +} + +JSObject* JSErrorEvent::prototype(VM& vm, JSDOMGlobalObject& globalObject) +{ + return getDOMPrototype<JSErrorEvent>(vm, globalObject); +} + +JSValue JSErrorEvent::getConstructor(VM& vm, const JSGlobalObject* globalObject) +{ + return getDOMConstructor<JSErrorEventDOMConstructor, DOMConstructorID::ErrorEvent>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject)); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEventConstructor, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName)) +{ + VM& vm = JSC::getVM(lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto* prototype = jsDynamicCast<JSErrorEventPrototype*>(JSValue::decode(thisValue)); + if (UNLIKELY(!prototype)) + return throwVMTypeError(lexicalGlobalObject, throwScope); + return JSValue::encode(JSErrorEvent::getConstructor(JSC::getVM(lexicalGlobalObject), prototype->globalObject())); +} + +static inline JSValue jsErrorEvent_messageGetter(JSGlobalObject& lexicalGlobalObject, JSErrorEvent& thisObject) +{ + auto& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto& impl = thisObject.wrapped(); + RELEASE_AND_RETURN(throwScope, (toJS<IDLDOMString>(lexicalGlobalObject, throwScope, impl.message()))); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEvent_message, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSErrorEvent>::get<jsErrorEvent_messageGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +static inline JSValue jsErrorEvent_filenameGetter(JSGlobalObject& lexicalGlobalObject, JSErrorEvent& thisObject) +{ + auto& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto& impl = thisObject.wrapped(); + RELEASE_AND_RETURN(throwScope, (toJS<IDLUSVString>(lexicalGlobalObject, throwScope, impl.filename()))); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEvent_filename, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSErrorEvent>::get<jsErrorEvent_filenameGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +static inline JSValue jsErrorEvent_linenoGetter(JSGlobalObject& lexicalGlobalObject, JSErrorEvent& thisObject) +{ + auto& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto& impl = thisObject.wrapped(); + RELEASE_AND_RETURN(throwScope, (toJS<IDLUnsignedLong>(lexicalGlobalObject, throwScope, impl.lineno()))); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEvent_lineno, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSErrorEvent>::get<jsErrorEvent_linenoGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +static inline JSValue jsErrorEvent_colnoGetter(JSGlobalObject& lexicalGlobalObject, JSErrorEvent& thisObject) +{ + auto& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto& impl = thisObject.wrapped(); + RELEASE_AND_RETURN(throwScope, (toJS<IDLUnsignedLong>(lexicalGlobalObject, throwScope, impl.colno()))); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEvent_colno, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSErrorEvent>::get<jsErrorEvent_colnoGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +static inline JSValue jsErrorEvent_errorGetter(JSGlobalObject& lexicalGlobalObject, JSErrorEvent& thisObject) +{ + auto& vm = JSC::getVM(&lexicalGlobalObject); + auto throwScope = DECLARE_THROW_SCOPE(vm); + auto& impl = thisObject.wrapped(); + RELEASE_AND_RETURN(throwScope, (toJS<IDLAny>(lexicalGlobalObject, throwScope, impl.error(*jsCast<JSDOMGlobalObject*>(&lexicalGlobalObject))))); +} + +JSC_DEFINE_CUSTOM_GETTER(jsErrorEvent_error, (JSGlobalObject * lexicalGlobalObject, EncodedJSValue thisValue, PropertyName attributeName)) +{ + return IDLAttribute<JSErrorEvent>::get<jsErrorEvent_errorGetter, CastedThisErrorBehavior::Assert>(*lexicalGlobalObject, thisValue, attributeName); +} + +JSC::GCClient::IsoSubspace* JSErrorEvent::subspaceForImpl(JSC::VM& vm) +{ + return WebCore::subspaceForImpl<JSErrorEvent, UseCustomHeapCellType::No>( + vm, + [](auto& spaces) { return spaces.m_clientSubspaceForErrorEvent.get(); }, + [](auto& spaces, auto&& space) { spaces.m_clientSubspaceForErrorEvent = WTFMove(space); }, + [](auto& spaces) { return spaces.m_subspaceForErrorEvent.get(); }, + [](auto& spaces, auto&& space) { spaces.m_subspaceForErrorEvent = WTFMove(space); }); +} + +template<typename Visitor> +void JSErrorEvent::visitChildrenImpl(JSCell* cell, Visitor& visitor) +{ + auto* thisObject = jsCast<JSErrorEvent*>(cell); + ASSERT_GC_OBJECT_INHERITS(thisObject, info()); + Base::visitChildren(thisObject, visitor); + thisObject->visitAdditionalChildren(visitor); +} + +DEFINE_VISIT_CHILDREN(JSErrorEvent); + +template<typename Visitor> +void JSErrorEvent::visitOutputConstraints(JSCell* cell, Visitor& visitor) +{ + auto* thisObject = jsCast<JSErrorEvent*>(cell); + ASSERT_GC_OBJECT_INHERITS(thisObject, info()); + Base::visitOutputConstraints(thisObject, visitor); + thisObject->visitAdditionalChildren(visitor); +} + +template void JSErrorEvent::visitOutputConstraints(JSCell*, AbstractSlotVisitor&); +template void JSErrorEvent::visitOutputConstraints(JSCell*, SlotVisitor&); +void JSErrorEvent::analyzeHeap(JSCell* cell, HeapAnalyzer& analyzer) +{ + auto* thisObject = jsCast<JSErrorEvent*>(cell); + analyzer.setWrappedObjectForCell(cell, &thisObject->wrapped()); + if (thisObject->scriptExecutionContext()) + analyzer.setLabelForCell(cell, "url " + thisObject->scriptExecutionContext()->url().string()); + Base::analyzeHeap(cell, analyzer); +} + +// #if ENABLE(BINDING_INTEGRITY) +// #if PLATFORM(WIN) +// #pragma warning(disable : 4483) +// extern "C" { +// extern void (*const __identifier("??_7ErrorEvent@WebCore@@6B@")[])(); +// } +// #else +// extern "C" { +// extern void* _ZTVN7WebCore10ErrorEventE[]; +// } +// #endif +// #endif + +JSC::JSValue toJSNewlyCreated(JSC::JSGlobalObject*, JSDOMGlobalObject* globalObject, Ref<ErrorEvent>&& impl) +{ + + // if constexpr (std::is_polymorphic_v<ErrorEvent>) { + // #if ENABLE(BINDING_INTEGRITY) + // const void* actualVTablePointer = getVTablePointer(impl.ptr()); + // #if PLATFORM(WIN) + // void* expectedVTablePointer = __identifier("??_7ErrorEvent@WebCore@@6B@"); + // #else + // void* expectedVTablePointer = &_ZTVN7WebCore10ErrorEventE[2]; + // #endif + + // // If you hit this assertion you either have a use after free bug, or + // // ErrorEvent has subclasses. If ErrorEvent has subclasses that get passed + // // to toJS() we currently require ErrorEvent you to opt out of binding hardening + // // by adding the SkipVTableValidation attribute to the interface IDL definition + // RELEASE_ASSERT(actualVTablePointer == expectedVTablePointer); + // #endif + return createWrapper<ErrorEvent>(globalObject, WTFMove(impl)); +} + +JSC::JSValue toJS(JSC::JSGlobalObject* lexicalGlobalObject, JSDOMGlobalObject* globalObject, ErrorEvent& impl) +{ + return wrap(lexicalGlobalObject, globalObject, impl); +} +} |