/* THIS FILE IS AUTOGENERATED FROM ElementInternals.webidl BY Codegen.py - DO NOT EDIT */

#include <type_traits>
#include "AtomList.h"
#include "ElementInternalsBinding.h"
#include "MainThreadUtils.h"
#include "WrapperFactory.h"
#include "XrayWrapper.h"
#include "js/Array.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/ForOfIterator.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/Symbol.h"
#include "js/experimental/JitInfo.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/CustomElementRegistry.h"
#include "mozilla/dom/CustomStateSet.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/DocGroup.h"
#include "mozilla/dom/Element.h"
#include "mozilla/dom/ElementInternals.h"
#include "mozilla/dom/File.h"
#include "mozilla/dom/FormData.h"
#include "mozilla/dom/HTMLFormElement.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/ShadowRoot.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/UnionTypes.h"
#include "mozilla/dom/ValidityState.h"
#include "mozilla/dom/WebIDLPrefs.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "nsContentUtils.h"
#include "nsGenericHTMLElement.h"
#include "nsINodeList.h"

namespace mozilla::dom {

namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;



ValidityStateFlags::ValidityStateFlags()
{
  // Safe to pass a null context if we pass a null value
  Init(nullptr, JS::NullHandleValue);
}




bool
ValidityStateFlags::InitIds(JSContext* cx, ValidityStateFlagsAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->valueMissing_id.init(cx, "valueMissing") ||
      !atomsCache->typeMismatch_id.init(cx, "typeMismatch") ||
      !atomsCache->tooShort_id.init(cx, "tooShort") ||
      !atomsCache->tooLong_id.init(cx, "tooLong") ||
      !atomsCache->stepMismatch_id.init(cx, "stepMismatch") ||
      !atomsCache->rangeUnderflow_id.init(cx, "rangeUnderflow") ||
      !atomsCache->rangeOverflow_id.init(cx, "rangeOverflow") ||
      !atomsCache->patternMismatch_id.init(cx, "patternMismatch") ||
      !atomsCache->customError_id.init(cx, "customError") ||
      !atomsCache->badInput_id.init(cx, "badInput")) {
    return false;
  }
  return true;
}

bool
ValidityStateFlags::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // Passing a null JSContext is OK only if we're initing from null,
  // Since in that case we will not have to do any property gets
  // Also evaluate isNullOrUndefined in order to avoid false-positive
  // checkers by static analysis tools
  MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
  ValidityStateFlagsAtoms* atomsCache = nullptr;
  if (cx) {
    atomsCache = GetAtomCache<ValidityStateFlagsAtoms>(cx);
    if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
        !InitIds(cx, atomsCache)) {
      return false;
    }
  }

  if (!IsConvertibleToDictionary(val)) {
    return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
  }

  bool isNull = val.isNullOrUndefined();
  // We only need these if !isNull, in which case we have |cx|.
  Maybe<JS::Rooted<JSObject *> > object;
  Maybe<JS::Rooted<JS::Value> > temp;
  if (!isNull) {
    MOZ_ASSERT(cx);
    object.emplace(cx, &val.toObject());
    temp.emplace(cx);
  }
  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->badInput_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'badInput' member of ValidityStateFlags", &mBadInput)) {
      return false;
    }
  } else {
    mBadInput = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->customError_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'customError' member of ValidityStateFlags", &mCustomError)) {
      return false;
    }
  } else {
    mCustomError = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->patternMismatch_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'patternMismatch' member of ValidityStateFlags", &mPatternMismatch)) {
      return false;
    }
  } else {
    mPatternMismatch = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->rangeOverflow_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'rangeOverflow' member of ValidityStateFlags", &mRangeOverflow)) {
      return false;
    }
  } else {
    mRangeOverflow = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->rangeUnderflow_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'rangeUnderflow' member of ValidityStateFlags", &mRangeUnderflow)) {
      return false;
    }
  } else {
    mRangeUnderflow = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->stepMismatch_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'stepMismatch' member of ValidityStateFlags", &mStepMismatch)) {
      return false;
    }
  } else {
    mStepMismatch = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->tooLong_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'tooLong' member of ValidityStateFlags", &mTooLong)) {
      return false;
    }
  } else {
    mTooLong = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->tooShort_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'tooShort' member of ValidityStateFlags", &mTooShort)) {
      return false;
    }
  } else {
    mTooShort = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->typeMismatch_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'typeMismatch' member of ValidityStateFlags", &mTypeMismatch)) {
      return false;
    }
  } else {
    mTypeMismatch = false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->valueMissing_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'valueMissing' member of ValidityStateFlags", &mValueMissing)) {
      return false;
    }
  } else {
    mValueMissing = false;
  }
  mIsAnyMemberPresent = true;
  return true;
}

bool
ValidityStateFlags::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // We don't want to use sourceDescription for our context here;
  // that's not really what it's formatted for.
  BindingCallContext cx(cx_, nullptr);
  return Init(cx, val, sourceDescription, passedToJSImpl);
}

void
ValidityStateFlags::TraceDictionary(JSTracer* trc)
{
}

ValidityStateFlags&
ValidityStateFlags::operator=(const ValidityStateFlags& aOther)
{
  DictionaryBase::operator=(aOther);
  mBadInput = aOther.mBadInput;
  mCustomError = aOther.mCustomError;
  mPatternMismatch = aOther.mPatternMismatch;
  mRangeOverflow = aOther.mRangeOverflow;
  mRangeUnderflow = aOther.mRangeUnderflow;
  mStepMismatch = aOther.mStepMismatch;
  mTooLong = aOther.mTooLong;
  mTooShort = aOther.mTooShort;
  mTypeMismatch = aOther.mTypeMismatch;
  mValueMissing = aOther.mValueMissing;
  return *this;
}


namespace CustomStateSet_Binding {

namespace SetlikeHelpers {
void
Clear(mozilla::dom::CustomStateSet* self, ErrorResult& aRv)
{
  MOZ_ASSERT(self);
  AutoJSAPI jsapi;
  jsapi.Init();
  JSContext* cx = jsapi.cx();
  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here because
  // all we want is to wrap into _some_ scope and then unwrap to find
  // the reflector, and wrapping has no side-effects.
  JSObject* scope = UnprivilegedJunkScopeOrWorkerGlobal(fallible);
  if (!scope) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  JSAutoRealm tempRealm(cx, scope);
  JS::Rooted<JS::Value> v(cx);
  if(!ToJSValue(cx, self, &v)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  // This is a reflector, but due to trying to name things
  // similarly across method generators, it's called obj here.
  JS::Rooted<JSObject*> obj(cx);
  obj = js::UncheckedUnwrap(&v.toObject(), /* stopAtWindowProxy = */ false);
  JSAutoRealm reflectorRealm(cx, obj);

  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  if (!JS::SetClear(cx, backingObj)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
}
bool
Delete(mozilla::dom::CustomStateSet* self, const nsAString& aKey, ErrorResult& aRv)
{
  MOZ_ASSERT(self);
  AutoJSAPI jsapi;
  jsapi.Init();
  JSContext* cx = jsapi.cx();
  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here because
  // all we want is to wrap into _some_ scope and then unwrap to find
  // the reflector, and wrapping has no side-effects.
  JSObject* scope = UnprivilegedJunkScopeOrWorkerGlobal(fallible);
  if (!scope) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  JSAutoRealm tempRealm(cx, scope);
  JS::Rooted<JS::Value> v(cx);
  if(!ToJSValue(cx, self, &v)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  // This is a reflector, but due to trying to name things
  // similarly across method generators, it's called obj here.
  JS::Rooted<JSObject*> obj(cx);
  obj = js::UncheckedUnwrap(&v.toObject(), /* stopAtWindowProxy = */ false);
  JSAutoRealm reflectorRealm(cx, obj);
  JS::RootedVector<JS::Value> argv(cx);
  if (!argv.resize(1)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  do {
    if (!xpc::NonVoidStringToJsval(cx, aKey, argv[0])) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return bool(0);
    }
    break;
  } while (false);

  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  bool retVal;
  if (!JS::SetDelete(cx, backingObj, argv[0], &retVal)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  return retVal;
}
bool
Has(mozilla::dom::CustomStateSet* self, const nsAString& aKey, ErrorResult& aRv)
{
  MOZ_ASSERT(self);
  AutoJSAPI jsapi;
  jsapi.Init();
  JSContext* cx = jsapi.cx();
  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here because
  // all we want is to wrap into _some_ scope and then unwrap to find
  // the reflector, and wrapping has no side-effects.
  JSObject* scope = UnprivilegedJunkScopeOrWorkerGlobal(fallible);
  if (!scope) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  JSAutoRealm tempRealm(cx, scope);
  JS::Rooted<JS::Value> v(cx);
  if(!ToJSValue(cx, self, &v)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  // This is a reflector, but due to trying to name things
  // similarly across method generators, it's called obj here.
  JS::Rooted<JSObject*> obj(cx);
  obj = js::UncheckedUnwrap(&v.toObject(), /* stopAtWindowProxy = */ false);
  JSAutoRealm reflectorRealm(cx, obj);
  JS::RootedVector<JS::Value> argv(cx);
  if (!argv.resize(1)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  do {
    if (!xpc::NonVoidStringToJsval(cx, aKey, argv[0])) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return bool(0);
    }
    break;
  } while (false);

  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  bool retVal;
  if (!JS::SetHas(cx, backingObj, argv[0], &retVal)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return bool(0);
  }
  return retVal;
}
void
Add(mozilla::dom::CustomStateSet* self, const nsAString& aKey, ErrorResult& aRv)
{
  MOZ_ASSERT(self);
  AutoJSAPI jsapi;
  jsapi.Init();
  JSContext* cx = jsapi.cx();
  // It's safe to use UnprivilegedJunkScopeOrWorkerGlobal here because
  // all we want is to wrap into _some_ scope and then unwrap to find
  // the reflector, and wrapping has no side-effects.
  JSObject* scope = UnprivilegedJunkScopeOrWorkerGlobal(fallible);
  if (!scope) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  JSAutoRealm tempRealm(cx, scope);
  JS::Rooted<JS::Value> v(cx);
  if(!ToJSValue(cx, self, &v)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  // This is a reflector, but due to trying to name things
  // similarly across method generators, it's called obj here.
  JS::Rooted<JSObject*> obj(cx);
  obj = js::UncheckedUnwrap(&v.toObject(), /* stopAtWindowProxy = */ false);
  JSAutoRealm reflectorRealm(cx, obj);
  JS::RootedVector<JS::Value> argv(cx);
  if (!argv.resize(1)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  do {
    if (!xpc::NonVoidStringToJsval(cx, aKey, argv[0])) {
      aRv.Throw(NS_ERROR_UNEXPECTED);
      return;
    }
    break;
  } while (false);

  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  if (!JS::SetAdd(cx, backingObj, argv[0])) {
    aRv.Throw(NS_ERROR_UNEXPECTED);
    return;
  }
}
} // namespace SetlikeHelpers

MOZ_CAN_RUN_SCRIPT static bool
add(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "add", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  if (!args.requireAtLeast(cx, "CustomStateSet.add", 1)) {
    return false;
  }
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
    return false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Add(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Add(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "CustomStateSet.add"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo add_methodinfo = {
  { (JSJitGetterOp)add },
  { prototypes::id::CustomStateSet },
  { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
_delete_(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "delete", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  if (!args.requireAtLeast(cx, "CustomStateSet.delete", 1)) {
    return false;
  }
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
    return false;
  }
  FastErrorResult rv;
  bool result(MOZ_KnownLive(self)->Delete(NonNullHelper(Constify(arg0)), rv));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "CustomStateSet.delete"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo delete_methodinfo = {
  { (JSJitGetterOp)_delete_ },
  { prototypes::id::CustomStateSet },
  { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
clear(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "clear", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Clear(rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Clear(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "CustomStateSet.clear"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo clear_methodinfo = {
  { (JSJitGetterOp)clear },
  { prototypes::id::CustomStateSet },
  { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_size(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "size", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  uint32_t result = JS::SetSize(cx, backingObj);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setNumber(result);
  return true;
}

static const JSJitInfo size_getterinfo = {
  { get_size },
  { prototypes::id::CustomStateSet },
  { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
entries(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "entries", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  // TODO (Bug 1173651): Xrays currently cannot wrap iterators. Change
  // after bug 1023984 is fixed.
  if (xpc::WrapperFactory::IsXrayWrapper(obj)) {
    JS_ReportErrorASCII(cx, "Xray wrapping of iterators not supported.");
    return false;
  }
  JS::Rooted<JSObject*> result(cx);
  JS::Rooted<JS::Value> v(cx);
  if (!JS::SetEntries(cx, backingObj, &v)) {
    return false;
  }
  result = &v.toObject();
  JS::ExposeObjectToActiveJS(result);
  args.rval().setObject(*result);
  if (!MaybeWrapObjectValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo::ArgType entries_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };
static const JSTypedMethodJitInfo entries_methodinfo = {
  {
    { (JSJitGetterOp)entries },
    { prototypes::id::CustomStateSet },
    { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
    JSJitInfo::Method,
    JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
    JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
    false,  /* isInfallible. False in setters. */
    false,  /* isMovable.  Not relevant for setters. */
    false, /* isEliminatable.  Not relevant for setters. */
    false, /* isAlwaysInSlot.  Only relevant for getters. */
    false, /* isLazilyCachedInSlot.  Only relevant for getters. */
    true,  /* isTypedMethod.  Only relevant for methods. */
    0   /* Reserved slot index, if we're stored in a slot, else 0. */
  },
  entries_methodinfo_argTypes
};

MOZ_CAN_RUN_SCRIPT static bool
keys(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "keys", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  // TODO (Bug 1173651): Xrays currently cannot wrap iterators. Change
  // after bug 1023984 is fixed.
  if (xpc::WrapperFactory::IsXrayWrapper(obj)) {
    JS_ReportErrorASCII(cx, "Xray wrapping of iterators not supported.");
    return false;
  }
  JS::Rooted<JSObject*> result(cx);
  JS::Rooted<JS::Value> v(cx);
  if (!JS::SetKeys(cx, backingObj, &v)) {
    return false;
  }
  result = &v.toObject();
  JS::ExposeObjectToActiveJS(result);
  args.rval().setObject(*result);
  if (!MaybeWrapObjectValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo::ArgType keys_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };
static const JSTypedMethodJitInfo keys_methodinfo = {
  {
    { (JSJitGetterOp)keys },
    { prototypes::id::CustomStateSet },
    { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
    JSJitInfo::Method,
    JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
    JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
    false,  /* isInfallible. False in setters. */
    false,  /* isMovable.  Not relevant for setters. */
    false, /* isEliminatable.  Not relevant for setters. */
    false, /* isAlwaysInSlot.  Only relevant for getters. */
    false, /* isLazilyCachedInSlot.  Only relevant for getters. */
    true,  /* isTypedMethod.  Only relevant for methods. */
    0   /* Reserved slot index, if we're stored in a slot, else 0. */
  },
  keys_methodinfo_argTypes
};

MOZ_CAN_RUN_SCRIPT static bool
values(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "values", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  // TODO (Bug 1173651): Xrays currently cannot wrap iterators. Change
  // after bug 1023984 is fixed.
  if (xpc::WrapperFactory::IsXrayWrapper(obj)) {
    JS_ReportErrorASCII(cx, "Xray wrapping of iterators not supported.");
    return false;
  }
  JS::Rooted<JSObject*> result(cx);
  JS::Rooted<JS::Value> v(cx);
  if (!JS::SetValues(cx, backingObj, &v)) {
    return false;
  }
  result = &v.toObject();
  JS::ExposeObjectToActiveJS(result);
  args.rval().setObject(*result);
  if (!MaybeWrapObjectValue(cx, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo::ArgType values_methodinfo_argTypes[] = { JSJitInfo::ArgTypeListEnd };
static const JSTypedMethodJitInfo values_methodinfo = {
  {
    { (JSJitGetterOp)values },
    { prototypes::id::CustomStateSet },
    { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
    JSJitInfo::Method,
    JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
    JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
    false,  /* isInfallible. False in setters. */
    false,  /* isMovable.  Not relevant for setters. */
    false, /* isEliminatable.  Not relevant for setters. */
    false, /* isAlwaysInSlot.  Only relevant for getters. */
    false, /* isLazilyCachedInSlot.  Only relevant for getters. */
    true,  /* isTypedMethod.  Only relevant for methods. */
    0   /* Reserved slot index, if we're stored in a slot, else 0. */
  },
  values_methodinfo_argTypes
};

MOZ_CAN_RUN_SCRIPT static bool
forEach(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "CustomStateSet.forEach");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "forEach", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  JS::Rooted<JSObject*> arg0(cx);
  if (args.get(0).isObject()) {
    arg0 = &args.get(0).toObject();
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
    return false;
  }
  JS::Rooted<JS::Value> arg1(cx);
  if (args.hasDefined(1)) {
    arg1 = args.get(1);
  } else {
    arg1 = JS::UndefinedValue();
  }
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  // Create a wrapper function.
  JSFunction* func = js::NewFunctionWithReserved(cx, ForEachHandler, 3, 0, nullptr);
  if (!func) {
    return false;
  }
  JS::Rooted<JSObject*> funcObj(cx, JS_GetFunctionObject(func));
  JS::Rooted<JS::Value> funcVal(cx, JS::ObjectValue(*funcObj));
  js::SetFunctionNativeReserved(funcObj, FOREACH_CALLBACK_SLOT,
                                JS::ObjectValue(*arg0));
  js::SetFunctionNativeReserved(funcObj, FOREACH_MAPLIKEORSETLIKEOBJ_SLOT,
                                JS::ObjectValue(*obj));
  if (!JS::SetForEach(cx, backingObj, funcVal, arg1)) {
    return false;
  }
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo forEach_methodinfo = {
  { (JSJitGetterOp)forEach },
  { prototypes::id::CustomStateSet },
  { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
has(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "CustomStateSet", "has", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::CustomStateSet*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args.get(0), eStringify, eStringify, arg0)) {
    return false;
  }
  JS::Rooted<JSObject*> backingObj(cx);
  bool created = false;
  if (!GetSetlikeBackingObject(cx, obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), &backingObj, &created)) {
    return false;
  }
  if (created) {
    PreserveWrapper<mozilla::dom::CustomStateSet>(self);
  }
  JS::Rooted<JS::Value> arg0Val(cx);
  if (!ToJSValue(cx, arg0, &arg0Val)) {
    return false;
  }
  bool result;
  if (!JS::SetHas(cx, backingObj, arg0Val, &result)) {
    return false;
  }
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo::ArgType has_methodinfo_argTypes[] = { JSJitInfo::String, JSJitInfo::ArgTypeListEnd };
static const JSTypedMethodJitInfo has_methodinfo = {
  {
    { (JSJitGetterOp)has },
    { prototypes::id::CustomStateSet },
    { PrototypeTraits<prototypes::id::CustomStateSet>::Depth },
    JSJitInfo::Method,
    JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
    JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
    false,  /* isInfallible. False in setters. */
    false,  /* isMovable.  Not relevant for setters. */
    false, /* isEliminatable.  Not relevant for setters. */
    false, /* isAlwaysInSlot.  Only relevant for getters. */
    false, /* isLazilyCachedInSlot.  Only relevant for getters. */
    true,  /* isTypedMethod.  Only relevant for methods. */
    0   /* Reserved slot index, if we're stored in a slot, else 0. */
  },
  has_methodinfo_argTypes
};

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::dom::CustomStateSet* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::CustomStateSet>(obj);
  if (self) {
    JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
    ClearWrapper(self, self, obj);
    if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
      JS::RemoveAssociatedMemory(obj, mallocBytes,
                                 JS::MemoryUse::DOMBinding);
    }
    AddForDeferredFinalization<mozilla::dom::CustomStateSet>(self);
  }
}

MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("add", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&add_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("delete", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&delete_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("clear", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&clear_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("entries", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&entries_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("keys", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&keys_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("values", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&values_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("forEach", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&forEach_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("has", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&has_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};


static const Prefable<const JSFunctionSpec> sMethods[] = {
  { nullptr, &sMethods_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(8 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("size", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &size_getterinfo, nullptr, nullptr),
  JS_PS_END
};


static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[9];
static PropertyInfo sNativeProperties_propertyInfos[9];

static const NativePropertiesN<2> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  true,  1 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  5,
  9,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] },
    { sAttributes, &sNativeProperties_propertyInfos[8] }
  }
};
static_assert(5 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.iteratorAliasMethodIndex) - 1),
    "We have an iterator alias index that is oversized");
static_assert(9 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

// This may allocate too many slots, because we only really need
// slots for our non-interface-typed members that we cache.  But
// allocating slots only for those would make the slot index
// computations much more complicated, so let's do this the simple
// way for now.
DEFINE_XRAY_EXPANDO_CLASS_WITH_OPS(static, sXrayExpandoObjectClass, 1,
                                   &xpc::XrayExpandoObjectClassOps);

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
  prototypes::id::CustomStateSet,
  constructors::id::CustomStateSet,
  &sXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  JS::GetRealmFunctionPrototypeHandle,
  PrototypeTraits<prototypes::id::CustomStateSet>::Depth,
  prototypes::id::CustomStateSet,
  true,
  0,
  "CustomStateSet",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "CustomStateSetPrototype",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
    JS_NULL_CLASS_OPS,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    JS_NULL_OBJECT_OPS
  },
  eInterfacePrototype,
  prototypes::id::CustomStateSet,
  PrototypeTraits<prototypes::id::CustomStateSet>::Depth,
  &sNativePropertyHooks,
  JS::GetRealmObjectPrototype
};

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const DOMJSClass sClass = {
  { "CustomStateSet",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(2) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::dom::CustomStateSet>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::CustomStateSet, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  std::is_base_of_v<nsISupports, mozilla::dom::CustomStateSet>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::CustomStateSet>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::CustomStateSet>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::dom::CustomStateSet>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(2 >= 2,
              "Must have enough reserved slots.");

bool
Wrap(JSContext* aCx, mozilla::dom::CustomStateSet* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::CustomStateSet>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::dom::CustomStateSet*>);
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
  MOZ_ASSERT(!aCache->GetWrapper(),
             "You should probably not be using Wrap() directly; use "
             "GetOrCreateDOMReflector instead");

  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
             "nsISupports must be on our primary inheritance chain");

  // If the wrapper cache contains a dead reflector then finalize that
  // now, ensuring that the finalizer for the old reflector always
  // runs before the new reflector is created and attached. This
  // avoids the awkward situation where there are multiple reflector
  // objects that contain pointers to the same native.

  if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
    _finalize(nullptr /* unused */, oldReflector);
    MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
  }

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  JS::AssertObjectIsNotGray(global);

  // That might have ended up wrapping us already, due to the wonders
  // of XBL.  Check for that, and bail out as needed.
  aReflector.set(aCache->GetWrapper());
  if (aReflector) {
#ifdef DEBUG
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
    return true;
  }

  JSAutoRealm ar(aCx, global);
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
  if (!canonicalProto) {
    return false;
  }
  JS::Rooted<JSObject*> proto(aCx);
  if (aGivenProto) {
    proto = aGivenProto;
    // Unfortunately, while aGivenProto was in the compartment of aCx
    // coming in, we changed compartments to that of "parent" so may need
    // to wrap the proto here.
    if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

  BindingJSObjectCreator<mozilla::dom::CustomStateSet> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::CustomStateSet);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::CustomStateSet);

  JS::Handle<JSObject*> parentProto(JS::GetRealmObjectPrototypeHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(JS::GetRealmFunctionPrototypeHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "CustomStateSet",
                              aDefineOnGlobal != DefineInterfaceProperty::No,
                              nullptr,
                              false,
                              nullptr);

  JS::AssertObjectIsNotGray(*protoCache);
  JS::Handle<JSObject*> proto = JS::Handle<JSObject*>::fromMarkedLocation(protoCache->unsafeAddress());
  if (!proto) {
    *protoCache = nullptr;
    if (interfaceCache) {
      *interfaceCache = nullptr;
    }
    return;
  }

  // Set up aliases on the interface prototype object we just created.
  JS::Rooted<JS::Value> aliasedVal(aCx);

  if (!JS_GetProperty(aCx, proto, "values", &aliasedVal)) {
    *protoCache = nullptr;
    if (interfaceCache) {
      *interfaceCache = nullptr;
    }
    return;
  }
  JS::Rooted<jsid> iteratorId(aCx, JS::GetWellKnownSymbolKey(aCx, JS::SymbolCode::iterator));
  if (!JS_DefinePropertyById(aCx, proto, iteratorId, aliasedVal, 0)) {
    *protoCache = nullptr;
    if (interfaceCache) {
      *interfaceCache = nullptr;
    }
    return;
  }
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::CustomStateSet,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::CustomStateSet,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace CustomStateSet_Binding



namespace ElementInternals_Binding {

MOZ_CAN_RUN_SCRIPT static bool
get_shadowRoot(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "shadowRoot", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  auto result(StrongOrRawPtr<mozilla::dom::ShadowRoot>(MOZ_KnownLive(self)->GetShadowRoot()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo shadowRoot_getterinfo = {
  { get_shadowRoot },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
setFormValue(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ElementInternals.setFormValue");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "setFormValue", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  if (!args.requireAtLeast(cx, "ElementInternals.setFormValue", 1)) {
    return false;
  }
  Nullable<FileOrUSVStringOrFormData > arg0;
  if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    if (!arg0.SetValue().Init(cx, args[0], "Argument 1", false)) {
      return false;
    }
  }
  Optional<Nullable<FileOrUSVStringOrFormData >> arg1;
  if (args.hasDefined(1)) {
    arg1.Construct();
    if (args[1].isNullOrUndefined()) {
      arg1.Value().SetNull();
    } else {
      if (!arg1.Value().SetValue().Init(cx, args[1], "Argument 2", false)) {
        return false;
      }
    }
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetFormValue(Constify(arg0), Constify(arg1), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetFormValue(Constify(arg0), Constify(arg1), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.setFormValue"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo setFormValue_methodinfo = {
  { (JSJitGetterOp)setFormValue },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_form(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "form", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<mozilla::dom::HTMLFormElement>(MOZ_KnownLive(self)->GetForm(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.form getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo form_getterinfo = {
  { get_form },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
setValidity(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ElementInternals.setValidity");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "setValidity", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FastValidityStateFlags arg0;
  if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
    return false;
  }
  Optional<nsAString> arg1;
  binding_detail::FakeString<char16_t> arg1_holder;
  if (args.hasDefined(1)) {
    if (!ConvertJSValueToString(cx, args[1], eStringify, eStringify, arg1_holder)) {
      return false;
    }
    arg1 = &arg1_holder;
  }
  Optional<NonNull<nsGenericHTMLElement>> arg2;
  if (args.hasDefined(2)) {
    arg2.Construct();
    if (args[2].isObject()) {
      {
        // Our JSContext should be in the right global to do unwrapping in.
        nsresult rv = UnwrapObject<prototypes::id::HTMLElement, nsGenericHTMLElement>(args[2], arg2.Value(), cx);
        if (NS_FAILED(rv)) {
          cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 3", "HTMLElement");
          return false;
        }
      }
    } else {
      cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 3");
      return false;
    }
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetValidity(Constify(arg0), NonNullHelper(Constify(arg1)), MOZ_KnownLive(NonNullHelper(Constify(arg2))), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetValidity(Constify(arg0), NonNullHelper(Constify(arg1)), MOZ_KnownLive(NonNullHelper(Constify(arg2))), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.setValidity"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo setValidity_methodinfo = {
  { (JSJitGetterOp)setValidity },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_willValidate(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "willValidate", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  bool result(MOZ_KnownLive(self)->GetWillValidate(rv));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.willValidate getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo willValidate_getterinfo = {
  { get_willValidate },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_validity(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "validity", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<mozilla::dom::ValidityState>(MOZ_KnownLive(self)->GetValidity(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.validity getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo validity_getterinfo = {
  { get_validity },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_validationMessage(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "validationMessage", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetValidationMessage(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetValidationMessage(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.validationMessage getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo validationMessage_getterinfo = {
  { get_validationMessage },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
checkValidity(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "checkValidity", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  bool result(MOZ_KnownLive(self)->CheckValidity(rv));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.checkValidity"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo checkValidity_methodinfo = {
  { (JSJitGetterOp)checkValidity },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
reportValidity(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "reportValidity", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  bool result(MOZ_KnownLive(self)->ReportValidity(rv));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.reportValidity"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo reportValidity_methodinfo = {
  { (JSJitGetterOp)reportValidity },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_labels(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "labels", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<nsINodeList>(MOZ_KnownLive(self)->GetLabels(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.labels getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo labels_getterinfo = {
  { get_labels },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_states(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "states", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  auto result(StrongOrRawPtr<mozilla::dom::CustomStateSet>(MOZ_KnownLive(self)->States()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo states_getterinfo = {
  { get_states },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_validationAnchor(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "validationAnchor", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  FastErrorResult rv;
  auto result(StrongOrRawPtr<nsGenericHTMLElement>(MOZ_KnownLive(self)->GetValidationAnchor(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.validationAnchor getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static const JSJitInfo validationAnchor_getterinfo = {
  { get_validationAnchor },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaActiveDescendantElement(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaActiveDescendantElement", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  auto result(StrongOrRawPtr<mozilla::dom::Element>(MOZ_KnownLive(self)->GetAriaActiveDescendantElement()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaActiveDescendantElement(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaActiveDescendantElement setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaActiveDescendantElement", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  mozilla::dom::Element* arg0;
  if (args[0].isObject()) {
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(args[0], arg0, cx);
      if (NS_FAILED(rv)) {
        cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Value being assigned", "Element");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0 = nullptr;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Value being assigned");
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaActiveDescendantElement(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaActiveDescendantElement(MOZ_KnownLive(Constify(arg0)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaActiveDescendantElement_getterinfo = {
  { get_ariaActiveDescendantElement },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaActiveDescendantElement_setterinfo = {
  { (JSJitGetterOp)set_ariaActiveDescendantElement },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_role(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "role", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRole(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetRole(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_role(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "role", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetRole(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetRole(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.role setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo role_getterinfo = {
  { get_role },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo role_setterinfo = {
  { (JSJitGetterOp)set_role },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaAtomic(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaAtomic", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaAtomic(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaAtomic(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaAtomic(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaAtomic", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaAtomic(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaAtomic(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaAtomic setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaAtomic_getterinfo = {
  { get_ariaAtomic },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaAtomic_setterinfo = {
  { (JSJitGetterOp)set_ariaAtomic },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaAutoComplete(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaAutoComplete", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaAutoComplete(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaAutoComplete(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaAutoComplete(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaAutoComplete", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaAutoComplete(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaAutoComplete(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaAutoComplete setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaAutoComplete_getterinfo = {
  { get_ariaAutoComplete },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaAutoComplete_setterinfo = {
  { (JSJitGetterOp)set_ariaAutoComplete },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaBrailleLabel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBrailleLabel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaBrailleLabel(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaBrailleLabel(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaBrailleLabel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBrailleLabel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaBrailleLabel(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaBrailleLabel(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaBrailleLabel setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaBrailleLabel_getterinfo = {
  { get_ariaBrailleLabel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaBrailleLabel_setterinfo = {
  { (JSJitGetterOp)set_ariaBrailleLabel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaBrailleRoleDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBrailleRoleDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaBrailleRoleDescription(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaBrailleRoleDescription(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaBrailleRoleDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBrailleRoleDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaBrailleRoleDescription(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaBrailleRoleDescription(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaBrailleRoleDescription setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaBrailleRoleDescription_getterinfo = {
  { get_ariaBrailleRoleDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaBrailleRoleDescription_setterinfo = {
  { (JSJitGetterOp)set_ariaBrailleRoleDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaBusy(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBusy", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaBusy(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaBusy(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaBusy(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaBusy", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaBusy(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaBusy(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaBusy setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaBusy_getterinfo = {
  { get_ariaBusy },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaBusy_setterinfo = {
  { (JSJitGetterOp)set_ariaBusy },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaChecked(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaChecked", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaChecked(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaChecked(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaChecked(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaChecked", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaChecked(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaChecked(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaChecked setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaChecked_getterinfo = {
  { get_ariaChecked },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaChecked_setterinfo = {
  { (JSJitGetterOp)set_ariaChecked },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaColCount(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColCount", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaColCount(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaColCount(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaColCount(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColCount", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaColCount(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaColCount(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaColCount setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaColCount_getterinfo = {
  { get_ariaColCount },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaColCount_setterinfo = {
  { (JSJitGetterOp)set_ariaColCount },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaColIndex(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColIndex", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaColIndex(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaColIndex(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaColIndex(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColIndex", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaColIndex(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaColIndex(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaColIndex setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaColIndex_getterinfo = {
  { get_ariaColIndex },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaColIndex_setterinfo = {
  { (JSJitGetterOp)set_ariaColIndex },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaColIndexText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColIndexText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaColIndexText(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaColIndexText(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaColIndexText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColIndexText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaColIndexText(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaColIndexText(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaColIndexText setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaColIndexText_getterinfo = {
  { get_ariaColIndexText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaColIndexText_setterinfo = {
  { (JSJitGetterOp)set_ariaColIndexText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaColSpan(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColSpan", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaColSpan(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaColSpan(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaColSpan(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaColSpan", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaColSpan(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaColSpan(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaColSpan setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaColSpan_getterinfo = {
  { get_ariaColSpan },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaColSpan_setterinfo = {
  { (JSJitGetterOp)set_ariaColSpan },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaControlsElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaControlsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[0]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaControlsElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaControlsElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaControlsElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[0] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaControlsElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaControlsElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaControlsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaControlsElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaControlsElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaControlsElements_getterinfo = {
  { get_ariaControlsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaControlsElements_setterinfo = {
  { (JSJitGetterOp)set_ariaControlsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaCurrent(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaCurrent", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaCurrent(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaCurrent(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaCurrent(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaCurrent", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaCurrent(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaCurrent(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaCurrent setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaCurrent_getterinfo = {
  { get_ariaCurrent },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaCurrent_setterinfo = {
  { (JSJitGetterOp)set_ariaCurrent },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaDescribedByElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDescribedByElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[1]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaDescribedByElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaDescribedByElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaDescribedByElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[1] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaDescribedByElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaDescribedByElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDescribedByElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaDescribedByElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaDescribedByElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaDescribedByElements_getterinfo = {
  { get_ariaDescribedByElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaDescribedByElements_setterinfo = {
  { (JSJitGetterOp)set_ariaDescribedByElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaDescription(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaDescription(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaDescription(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaDescription(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaDescription setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaDescription_getterinfo = {
  { get_ariaDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaDescription_setterinfo = {
  { (JSJitGetterOp)set_ariaDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaDetailsElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDetailsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[2]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaDetailsElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaDetailsElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaDetailsElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[2] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaDetailsElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaDetailsElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDetailsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaDetailsElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaDetailsElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaDetailsElements_getterinfo = {
  { get_ariaDetailsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaDetailsElements_setterinfo = {
  { (JSJitGetterOp)set_ariaDetailsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaDisabled(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDisabled", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaDisabled(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaDisabled(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaDisabled(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaDisabled", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaDisabled(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaDisabled(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaDisabled setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaDisabled_getterinfo = {
  { get_ariaDisabled },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaDisabled_setterinfo = {
  { (JSJitGetterOp)set_ariaDisabled },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaErrorMessageElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaErrorMessageElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[3]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaErrorMessageElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaErrorMessageElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaErrorMessageElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[3] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaErrorMessageElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaErrorMessageElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaErrorMessageElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaErrorMessageElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaErrorMessageElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaErrorMessageElements_getterinfo = {
  { get_ariaErrorMessageElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaErrorMessageElements_setterinfo = {
  { (JSJitGetterOp)set_ariaErrorMessageElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaExpanded(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaExpanded", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaExpanded(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaExpanded(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaExpanded(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaExpanded", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaExpanded(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaExpanded(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaExpanded setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaExpanded_getterinfo = {
  { get_ariaExpanded },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaExpanded_setterinfo = {
  { (JSJitGetterOp)set_ariaExpanded },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaFlowToElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaFlowToElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[4]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaFlowToElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaFlowToElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaFlowToElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[4] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaFlowToElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaFlowToElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaFlowToElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaFlowToElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaFlowToElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaFlowToElements_getterinfo = {
  { get_ariaFlowToElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaFlowToElements_setterinfo = {
  { (JSJitGetterOp)set_ariaFlowToElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaHasPopup(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaHasPopup", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaHasPopup(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaHasPopup(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaHasPopup(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaHasPopup", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaHasPopup(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaHasPopup(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaHasPopup setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaHasPopup_getterinfo = {
  { get_ariaHasPopup },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaHasPopup_setterinfo = {
  { (JSJitGetterOp)set_ariaHasPopup },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaHidden(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaHidden", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaHidden(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaHidden(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaHidden(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaHidden", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaHidden(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaHidden(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaHidden setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaHidden_getterinfo = {
  { get_ariaHidden },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaHidden_setterinfo = {
  { (JSJitGetterOp)set_ariaHidden },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaInvalid(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaInvalid", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaInvalid(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaInvalid(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaInvalid(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaInvalid", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaInvalid(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaInvalid(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaInvalid setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaInvalid_getterinfo = {
  { get_ariaInvalid },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaInvalid_setterinfo = {
  { (JSJitGetterOp)set_ariaInvalid },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaKeyShortcuts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaKeyShortcuts", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaKeyShortcuts(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaKeyShortcuts(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaKeyShortcuts(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaKeyShortcuts", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaKeyShortcuts(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaKeyShortcuts(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaKeyShortcuts setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaKeyShortcuts_getterinfo = {
  { get_ariaKeyShortcuts },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaKeyShortcuts_setterinfo = {
  { (JSJitGetterOp)set_ariaKeyShortcuts },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaLabel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLabel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaLabel(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaLabel(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaLabel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLabel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaLabel(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaLabel(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaLabel setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaLabel_getterinfo = {
  { get_ariaLabel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaLabel_setterinfo = {
  { (JSJitGetterOp)set_ariaLabel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaLabelledByElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLabelledByElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[5]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaLabelledByElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaLabelledByElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaLabelledByElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[5] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaLabelledByElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaLabelledByElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLabelledByElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaLabelledByElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaLabelledByElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaLabelledByElements_getterinfo = {
  { get_ariaLabelledByElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaLabelledByElements_setterinfo = {
  { (JSJitGetterOp)set_ariaLabelledByElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaLevel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLevel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaLevel(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaLevel(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaLevel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLevel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaLevel(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaLevel(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaLevel setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaLevel_getterinfo = {
  { get_ariaLevel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaLevel_setterinfo = {
  { (JSJitGetterOp)set_ariaLevel },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaLive(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLive", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaLive(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaLive(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaLive(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaLive", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaLive(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaLive(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaLive setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaLive_getterinfo = {
  { get_ariaLive },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaLive_setterinfo = {
  { (JSJitGetterOp)set_ariaLive },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaModal(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaModal", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaModal(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaModal(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaModal(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaModal", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaModal(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaModal(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaModal setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaModal_getterinfo = {
  { get_ariaModal },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaModal_setterinfo = {
  { (JSJitGetterOp)set_ariaModal },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaMultiLine(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaMultiLine", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaMultiLine(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaMultiLine(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaMultiLine(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaMultiLine", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaMultiLine(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaMultiLine(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaMultiLine setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaMultiLine_getterinfo = {
  { get_ariaMultiLine },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaMultiLine_setterinfo = {
  { (JSJitGetterOp)set_ariaMultiLine },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaMultiSelectable(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaMultiSelectable", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaMultiSelectable(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaMultiSelectable(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaMultiSelectable(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaMultiSelectable", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaMultiSelectable(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaMultiSelectable(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaMultiSelectable setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaMultiSelectable_getterinfo = {
  { get_ariaMultiSelectable },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaMultiSelectable_setterinfo = {
  { (JSJitGetterOp)set_ariaMultiSelectable },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaOrientation(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaOrientation", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaOrientation(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaOrientation(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaOrientation(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaOrientation", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaOrientation(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaOrientation(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaOrientation setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaOrientation_getterinfo = {
  { get_ariaOrientation },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaOrientation_setterinfo = {
  { (JSJitGetterOp)set_ariaOrientation },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaOwnsElements(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaOwnsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  auto& array = ReflectedHTMLAttributeSlots::GetOrCreate(slotStorage, isXray);
  JS::Rooted<JS::Value> cachedVal(cx, array[6]);
  bool hasCachedValue = !cachedVal.isUndefined();
  bool useCachedValue = false;
  Nullable<nsTArray<StrongPtrForMember<mozilla::dom::Element>>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaOwnsElements(hasCachedValue ? &useCachedValue : nullptr, result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaOwnsElements(hasCachedValue ? &useCachedValue : nullptr, result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  MOZ_ASSERT_IF(useCachedValue, hasCachedValue);
  if (hasCachedValue && useCachedValue) {
    args.rval().set(cachedVal);
    // The cached value is in the compartment of slotStorage,
    // so wrap into the caller compartment as needed.
    return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
  }

  ClearCachedAriaOwnsElementsValue(self);

  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!GetOrCreateDOMReflector(cx, result.Value()[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    array[6] = storedVal;
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaOwnsElements(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ElementInternals.ariaOwnsElements setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaOwnsElements", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  Nullable<Sequence<OwningNonNull<mozilla::dom::Element>>> arg0;
  if (args[0].isObject()) {
    JS::ForOfIterator iter(cx);
    if (!iter.init(args[0], JS::ForOfIterator::AllowNonIterable)) {
      return false;
    }
    if (!iter.valueIsIterable()) {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
      return false;
    }
    Sequence<OwningNonNull<mozilla::dom::Element>> &arr = arg0.SetValue();
    JS::Rooted<JS::Value> temp(cx);
    while (true) {
      bool done;
      if (!iter.next(&temp, &done)) {
        return false;
      }
      if (done) {
        break;
      }
      OwningNonNull<mozilla::dom::Element>* slotPtr = arr.AppendElement(mozilla::fallible);
      if (!slotPtr) {
        JS_ReportOutOfMemory(cx);
        return false;
      }
      OwningNonNull<mozilla::dom::Element>& slot = *slotPtr;
      if (temp.isObject()) {
        static_assert(IsRefcounted<mozilla::dom::Element>::value, "We can only store refcounted classes.");
        {
          // Our JSContext should be in the right global to do unwrapping in.
          nsresult rv = UnwrapObject<prototypes::id::Element, mozilla::dom::Element>(&temp, slot, cx);
          if (NS_FAILED(rv)) {
            cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Element of value being assigned", "Element");
            return false;
          }
        }
      } else {
        cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Element of value being assigned");
        return false;
      }
    }
  } else if (args[0].isNullOrUndefined()) {
    arg0.SetNull();
  } else {
    cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("Value being assigned", "sequence");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaOwnsElements(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaOwnsElements(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaOwnsElements_getterinfo = {
  { get_ariaOwnsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 2, "There is no slot for us");
static const JSJitInfo ariaOwnsElements_setterinfo = {
  { (JSJitGetterOp)set_ariaOwnsElements },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaPlaceholder(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPlaceholder", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaPlaceholder(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaPlaceholder(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaPlaceholder(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPlaceholder", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaPlaceholder(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaPlaceholder(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaPlaceholder setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaPlaceholder_getterinfo = {
  { get_ariaPlaceholder },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaPlaceholder_setterinfo = {
  { (JSJitGetterOp)set_ariaPlaceholder },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaPosInSet(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPosInSet", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaPosInSet(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaPosInSet(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaPosInSet(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPosInSet", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaPosInSet(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaPosInSet(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaPosInSet setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaPosInSet_getterinfo = {
  { get_ariaPosInSet },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaPosInSet_setterinfo = {
  { (JSJitGetterOp)set_ariaPosInSet },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaPressed(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPressed", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaPressed(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaPressed(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaPressed(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaPressed", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaPressed(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaPressed(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaPressed setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaPressed_getterinfo = {
  { get_ariaPressed },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaPressed_setterinfo = {
  { (JSJitGetterOp)set_ariaPressed },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaReadOnly(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaReadOnly", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaReadOnly(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaReadOnly(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaReadOnly(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaReadOnly", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaReadOnly(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaReadOnly(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaReadOnly setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaReadOnly_getterinfo = {
  { get_ariaReadOnly },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaReadOnly_setterinfo = {
  { (JSJitGetterOp)set_ariaReadOnly },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRelevant(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRelevant", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRelevant(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRelevant(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRelevant(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRelevant", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRelevant(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRelevant(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRelevant setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRelevant_getterinfo = {
  { get_ariaRelevant },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRelevant_setterinfo = {
  { (JSJitGetterOp)set_ariaRelevant },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRequired(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRequired", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRequired(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRequired(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRequired(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRequired", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRequired(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRequired(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRequired setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRequired_getterinfo = {
  { get_ariaRequired },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRequired_setterinfo = {
  { (JSJitGetterOp)set_ariaRequired },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRoleDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRoleDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRoleDescription(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRoleDescription(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRoleDescription(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRoleDescription", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRoleDescription(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRoleDescription(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRoleDescription setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRoleDescription_getterinfo = {
  { get_ariaRoleDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRoleDescription_setterinfo = {
  { (JSJitGetterOp)set_ariaRoleDescription },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRowCount(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowCount", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRowCount(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRowCount(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRowCount(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowCount", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRowCount(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRowCount(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRowCount setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRowCount_getterinfo = {
  { get_ariaRowCount },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRowCount_setterinfo = {
  { (JSJitGetterOp)set_ariaRowCount },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRowIndex(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowIndex", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRowIndex(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRowIndex(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRowIndex(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowIndex", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRowIndex(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRowIndex(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRowIndex setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRowIndex_getterinfo = {
  { get_ariaRowIndex },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRowIndex_setterinfo = {
  { (JSJitGetterOp)set_ariaRowIndex },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRowIndexText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowIndexText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRowIndexText(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRowIndexText(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRowIndexText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowIndexText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRowIndexText(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRowIndexText(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRowIndexText setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRowIndexText_getterinfo = {
  { get_ariaRowIndexText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRowIndexText_setterinfo = {
  { (JSJitGetterOp)set_ariaRowIndexText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaRowSpan(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowSpan", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaRowSpan(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaRowSpan(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaRowSpan(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaRowSpan", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaRowSpan(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaRowSpan(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaRowSpan setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaRowSpan_getterinfo = {
  { get_ariaRowSpan },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaRowSpan_setterinfo = {
  { (JSJitGetterOp)set_ariaRowSpan },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaSelected(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSelected", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaSelected(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaSelected(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaSelected(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSelected", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaSelected(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaSelected(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaSelected setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaSelected_getterinfo = {
  { get_ariaSelected },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaSelected_setterinfo = {
  { (JSJitGetterOp)set_ariaSelected },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaSetSize(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSetSize", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaSetSize(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaSetSize(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaSetSize(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSetSize", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaSetSize(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaSetSize(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaSetSize setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaSetSize_getterinfo = {
  { get_ariaSetSize },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaSetSize_setterinfo = {
  { (JSJitGetterOp)set_ariaSetSize },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaSort(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSort", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaSort(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaSort(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaSort(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaSort", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaSort(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaSort(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaSort setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaSort_getterinfo = {
  { get_ariaSort },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaSort_setterinfo = {
  { (JSJitGetterOp)set_ariaSort },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaValueMax(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueMax", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaValueMax(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaValueMax(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaValueMax(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueMax", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaValueMax(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaValueMax(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaValueMax setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaValueMax_getterinfo = {
  { get_ariaValueMax },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaValueMax_setterinfo = {
  { (JSJitGetterOp)set_ariaValueMax },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaValueMin(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueMin", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaValueMin(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaValueMin(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaValueMin(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueMin", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaValueMin(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaValueMin(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaValueMin setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaValueMin_getterinfo = {
  { get_ariaValueMin },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaValueMin_setterinfo = {
  { (JSJitGetterOp)set_ariaValueMin },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaValueNow(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueNow", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaValueNow(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaValueNow(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaValueNow(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueNow", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaValueNow(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaValueNow(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaValueNow setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaValueNow_getterinfo = {
  { get_ariaValueNow },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaValueNow_setterinfo = {
  { (JSJitGetterOp)set_ariaValueNow },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_ariaValueText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetAriaValueText(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetAriaValueText(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::StringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_ariaValueText(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ElementInternals", "ariaValueText", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::dom::ElementInternals*>(void_self);
  binding_detail::FakeString<char16_t> arg0;
  if (!ConvertJSValueToString(cx, args[0], eNull, eNull, arg0)) {
    return false;
  }
  Maybe<AutoCEReaction> ceReaction;
  DocGroup* docGroup = self->GetDocGroup();
  if (docGroup) {
    ceReaction.emplace(docGroup->CustomElementReactionsStack(), cx);
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetAriaValueText(NonNullHelper(Constify(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetAriaValueText(NonNullHelper(Constify(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ElementInternals.ariaValueText setter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo ariaValueText_getterinfo = {
  { get_ariaValueText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo ariaValueText_setterinfo = {
  { (JSJitGetterOp)set_ariaValueText },
  { prototypes::id::ElementInternals },
  { PrototypeTraits<prototypes::id::ElementInternals>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::dom::ElementInternals* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::ElementInternals>(obj);
  if (self) {
    JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
    ElementInternals_Binding::ReflectedHTMLAttributeSlots::Finalize(obj);
    ClearWrapper(self, self, obj);
    if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
      JS::RemoveAssociatedMemory(obj, mallocBytes,
                                 JS::MemoryUse::DOMBinding);
    }
    AddForDeferredFinalization<mozilla::dom::ElementInternals>(self);
  }
}

MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("setFormValue", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&setFormValue_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("setValidity", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&setValidity_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("checkValidity", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&checkValidity_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("reportValidity", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&reportValidity_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};


static const Prefable<const JSFunctionSpec> sMethods[] = {
  { nullptr, &sMethods_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(4 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("shadowRoot", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &shadowRoot_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("form", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &form_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("willValidate", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &willValidate_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("validity", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &validity_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("validationMessage", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &validationMessage_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("labels", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &labels_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("states", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &states_getterinfo, nullptr, nullptr),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaActiveDescendantElement", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaActiveDescendantElement_getterinfo, GenericSetter<NormalThisPolicy>, &ariaActiveDescendantElement_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("role", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &role_getterinfo, GenericSetter<NormalThisPolicy>, &role_setterinfo),
  JSPropertySpec::nativeAccessors("ariaAtomic", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaAtomic_getterinfo, GenericSetter<NormalThisPolicy>, &ariaAtomic_setterinfo),
  JSPropertySpec::nativeAccessors("ariaAutoComplete", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaAutoComplete_getterinfo, GenericSetter<NormalThisPolicy>, &ariaAutoComplete_setterinfo),
  JSPropertySpec::nativeAccessors("ariaBrailleLabel", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaBrailleLabel_getterinfo, GenericSetter<NormalThisPolicy>, &ariaBrailleLabel_setterinfo),
  JSPropertySpec::nativeAccessors("ariaBrailleRoleDescription", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaBrailleRoleDescription_getterinfo, GenericSetter<NormalThisPolicy>, &ariaBrailleRoleDescription_setterinfo),
  JSPropertySpec::nativeAccessors("ariaBusy", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaBusy_getterinfo, GenericSetter<NormalThisPolicy>, &ariaBusy_setterinfo),
  JSPropertySpec::nativeAccessors("ariaChecked", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaChecked_getterinfo, GenericSetter<NormalThisPolicy>, &ariaChecked_setterinfo),
  JSPropertySpec::nativeAccessors("ariaColCount", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaColCount_getterinfo, GenericSetter<NormalThisPolicy>, &ariaColCount_setterinfo),
  JSPropertySpec::nativeAccessors("ariaColIndex", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaColIndex_getterinfo, GenericSetter<NormalThisPolicy>, &ariaColIndex_setterinfo),
  JSPropertySpec::nativeAccessors("ariaColIndexText", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaColIndexText_getterinfo, GenericSetter<NormalThisPolicy>, &ariaColIndexText_setterinfo),
  JSPropertySpec::nativeAccessors("ariaColSpan", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaColSpan_getterinfo, GenericSetter<NormalThisPolicy>, &ariaColSpan_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaControlsElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaControlsElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaControlsElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaCurrent", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaCurrent_getterinfo, GenericSetter<NormalThisPolicy>, &ariaCurrent_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaDescribedByElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaDescribedByElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaDescribedByElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaDescription", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaDescription_getterinfo, GenericSetter<NormalThisPolicy>, &ariaDescription_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaDetailsElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaDetailsElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaDetailsElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaDisabled", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaDisabled_getterinfo, GenericSetter<NormalThisPolicy>, &ariaDisabled_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaErrorMessageElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaErrorMessageElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaErrorMessageElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaExpanded", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaExpanded_getterinfo, GenericSetter<NormalThisPolicy>, &ariaExpanded_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaFlowToElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaFlowToElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaFlowToElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaHasPopup", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaHasPopup_getterinfo, GenericSetter<NormalThisPolicy>, &ariaHasPopup_setterinfo),
  JSPropertySpec::nativeAccessors("ariaHidden", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaHidden_getterinfo, GenericSetter<NormalThisPolicy>, &ariaHidden_setterinfo),
  JSPropertySpec::nativeAccessors("ariaInvalid", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaInvalid_getterinfo, GenericSetter<NormalThisPolicy>, &ariaInvalid_setterinfo),
  JSPropertySpec::nativeAccessors("ariaKeyShortcuts", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaKeyShortcuts_getterinfo, GenericSetter<NormalThisPolicy>, &ariaKeyShortcuts_setterinfo),
  JSPropertySpec::nativeAccessors("ariaLabel", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaLabel_getterinfo, GenericSetter<NormalThisPolicy>, &ariaLabel_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaLabelledByElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaLabelledByElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaLabelledByElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaLevel", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaLevel_getterinfo, GenericSetter<NormalThisPolicy>, &ariaLevel_setterinfo),
  JSPropertySpec::nativeAccessors("ariaLive", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaLive_getterinfo, GenericSetter<NormalThisPolicy>, &ariaLive_setterinfo),
  JSPropertySpec::nativeAccessors("ariaModal", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaModal_getterinfo, GenericSetter<NormalThisPolicy>, &ariaModal_setterinfo),
  JSPropertySpec::nativeAccessors("ariaMultiLine", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaMultiLine_getterinfo, GenericSetter<NormalThisPolicy>, &ariaMultiLine_setterinfo),
  JSPropertySpec::nativeAccessors("ariaMultiSelectable", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaMultiSelectable_getterinfo, GenericSetter<NormalThisPolicy>, &ariaMultiSelectable_setterinfo),
  JSPropertySpec::nativeAccessors("ariaOrientation", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaOrientation_getterinfo, GenericSetter<NormalThisPolicy>, &ariaOrientation_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaOwnsElements", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaOwnsElements_getterinfo, GenericSetter<NormalThisPolicy>, &ariaOwnsElements_setterinfo),
  JS_PS_END,
  JSPropertySpec::nativeAccessors("ariaPlaceholder", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaPlaceholder_getterinfo, GenericSetter<NormalThisPolicy>, &ariaPlaceholder_setterinfo),
  JSPropertySpec::nativeAccessors("ariaPosInSet", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaPosInSet_getterinfo, GenericSetter<NormalThisPolicy>, &ariaPosInSet_setterinfo),
  JSPropertySpec::nativeAccessors("ariaPressed", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaPressed_getterinfo, GenericSetter<NormalThisPolicy>, &ariaPressed_setterinfo),
  JSPropertySpec::nativeAccessors("ariaReadOnly", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaReadOnly_getterinfo, GenericSetter<NormalThisPolicy>, &ariaReadOnly_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRelevant", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRelevant_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRelevant_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRequired", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRequired_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRequired_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRoleDescription", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRoleDescription_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRoleDescription_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRowCount", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRowCount_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRowCount_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRowIndex", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRowIndex_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRowIndex_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRowIndexText", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRowIndexText_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRowIndexText_setterinfo),
  JSPropertySpec::nativeAccessors("ariaRowSpan", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaRowSpan_getterinfo, GenericSetter<NormalThisPolicy>, &ariaRowSpan_setterinfo),
  JSPropertySpec::nativeAccessors("ariaSelected", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaSelected_getterinfo, GenericSetter<NormalThisPolicy>, &ariaSelected_setterinfo),
  JSPropertySpec::nativeAccessors("ariaSetSize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaSetSize_getterinfo, GenericSetter<NormalThisPolicy>, &ariaSetSize_setterinfo),
  JSPropertySpec::nativeAccessors("ariaSort", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaSort_getterinfo, GenericSetter<NormalThisPolicy>, &ariaSort_setterinfo),
  JSPropertySpec::nativeAccessors("ariaValueMax", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaValueMax_getterinfo, GenericSetter<NormalThisPolicy>, &ariaValueMax_setterinfo),
  JSPropertySpec::nativeAccessors("ariaValueMin", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaValueMin_getterinfo, GenericSetter<NormalThisPolicy>, &ariaValueMin_setterinfo),
  JSPropertySpec::nativeAccessors("ariaValueNow", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaValueNow_getterinfo, GenericSetter<NormalThisPolicy>, &ariaValueNow_setterinfo),
  JSPropertySpec::nativeAccessors("ariaValueText", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ariaValueText_getterinfo, GenericSetter<NormalThisPolicy>, &ariaValueText_setterinfo),
  JS_PS_END
};

static const PrefableDisablers sAttributes_disablers8 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers22 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers26 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers30 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers34 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers38 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers46 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const PrefableDisablers sAttributes_disablers55 = {
  WebIDLPrefIndex::accessibility_ARIAElementReflection_enabled, 0, false, OriginTrial(0), nullptr
};

static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { &sAttributes_disablers8, &sAttributes_specs[8] },
  { nullptr, &sAttributes_specs[10] },
  { &sAttributes_disablers22, &sAttributes_specs[22] },
  { nullptr, &sAttributes_specs[24] },
  { &sAttributes_disablers26, &sAttributes_specs[26] },
  { nullptr, &sAttributes_specs[28] },
  { &sAttributes_disablers30, &sAttributes_specs[30] },
  { nullptr, &sAttributes_specs[32] },
  { &sAttributes_disablers34, &sAttributes_specs[34] },
  { nullptr, &sAttributes_specs[36] },
  { &sAttributes_disablers38, &sAttributes_specs[38] },
  { nullptr, &sAttributes_specs[40] },
  { &sAttributes_disablers46, &sAttributes_specs[46] },
  { nullptr, &sAttributes_specs[48] },
  { &sAttributes_disablers55, &sAttributes_specs[55] },
  { nullptr, &sAttributes_specs[57] },
  { nullptr, nullptr }
};

static_assert(17 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(18 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSPropertySpec sChromeAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("validationAnchor", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &validationAnchor_getterinfo, nullptr, nullptr),
  JS_PS_END
};


static const Prefable<const JSPropertySpec> sChromeAttributes[] = {
  { nullptr, &sChromeAttributes_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[63];
static PropertyInfo sNativeProperties_propertyInfos[63];

static const NativePropertiesN<2> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  true,  1 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  63,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] },
    { sAttributes, &sNativeProperties_propertyInfos[4] }
  }
};
static_assert(63 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

static uint16_t sChromeOnlyNativeProperties_sortedPropertyIndices[1];
static PropertyInfo sChromeOnlyNativeProperties_propertyInfos[1];

static const NativePropertiesN<1> sChromeOnlyNativeProperties = {
  false, 0,
  false, 0,
  false, 0,
  true,  0 /* sChromeAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  1,
  sChromeOnlyNativeProperties_sortedPropertyIndices,
  {
    { sChromeAttributes, &sChromeOnlyNativeProperties_propertyInfos[0] }
  }
};
static_assert(1 < 1ull << (CHAR_BIT * sizeof(sChromeOnlyNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

// This may allocate too many slots, because we only really need
// slots for our non-interface-typed members that we cache.  But
// allocating slots only for those would make the slot index
// computations much more complicated, so let's do this the simple
// way for now.
DEFINE_XRAY_EXPANDO_CLASS_WITH_OPS(static, sXrayExpandoObjectClass, 1,
                                   &ElementInternals_Binding::ReflectedHTMLAttributeSlots::sXrayExpandoObjectClassOps);

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), sChromeOnlyNativeProperties.Upcast(), &sNativePropertiesInited },
  prototypes::id::ElementInternals,
  constructors::id::ElementInternals,
  &sXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  JS::GetRealmFunctionPrototypeHandle,
  PrototypeTraits<prototypes::id::ElementInternals>::Depth,
  prototypes::id::ElementInternals,
  true,
  0,
  "ElementInternals",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "ElementInternalsPrototype",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
    JS_NULL_CLASS_OPS,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    JS_NULL_OBJECT_OPS
  },
  eInterfacePrototype,
  prototypes::id::ElementInternals,
  PrototypeTraits<prototypes::id::ElementInternals>::Depth,
  &sNativePropertyHooks,
  JS::GetRealmObjectPrototype
};

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  ElementInternals_Binding::ReflectedHTMLAttributeSlots::Trace, /* trace */
};

static const DOMJSClass sClass = {
  { "ElementInternals",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(2) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::dom::ElementInternals>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::ElementInternals, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  std::is_base_of_v<nsISupports, mozilla::dom::ElementInternals>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::ElementInternals>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::ElementInternals>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::dom::ElementInternals>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(2 >= 2,
              "Must have enough reserved slots.");

bool
Wrap(JSContext* aCx, mozilla::dom::ElementInternals* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::dom::ElementInternals>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::dom::ElementInternals*>);
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
  MOZ_ASSERT(!aCache->GetWrapper(),
             "You should probably not be using Wrap() directly; use "
             "GetOrCreateDOMReflector instead");

  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
             "nsISupports must be on our primary inheritance chain");

  // If the wrapper cache contains a dead reflector then finalize that
  // now, ensuring that the finalizer for the old reflector always
  // runs before the new reflector is created and attached. This
  // avoids the awkward situation where there are multiple reflector
  // objects that contain pointers to the same native.

  if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
    _finalize(nullptr /* unused */, oldReflector);
    MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
  }

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  JS::AssertObjectIsNotGray(global);

  // That might have ended up wrapping us already, due to the wonders
  // of XBL.  Check for that, and bail out as needed.
  aReflector.set(aCache->GetWrapper());
  if (aReflector) {
#ifdef DEBUG
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
    return true;
  }

  JSAutoRealm ar(aCx, global);
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
  if (!canonicalProto) {
    return false;
  }
  JS::Rooted<JSObject*> proto(aCx);
  if (aGivenProto) {
    proto = aGivenProto;
    // Unfortunately, while aGivenProto was in the compartment of aCx
    // coming in, we changed compartments to that of "parent" so may need
    // to wrap the proto here.
    if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

  BindingJSObjectCreator<mozilla::dom::ElementInternals> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
ClearCachedAriaControlsElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 0);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 0);
}

void
ClearCachedAriaDescribedByElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 1);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 1);
}

void
ClearCachedAriaDetailsElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 2);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 2);
}

void
ClearCachedAriaErrorMessageElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 3);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 3);
}

void
ClearCachedAriaFlowToElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 4);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 4);
}

void
ClearCachedAriaLabelledByElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 5);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 5);
}

void
ClearCachedAriaOwnsElementsValue(mozilla::dom::ElementInternals* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  ReflectedHTMLAttributeSlots::Clear(obj, 6);
  ReflectedHTMLAttributeSlots::ClearInXrays(RootingCx(), obj, 6);
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ElementInternals);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ElementInternals);

  JS::Handle<JSObject*> parentProto(JS::GetRealmObjectPrototypeHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(JS::GetRealmFunctionPrototypeHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              sChromeOnlyNativeProperties.Upcast(),
                              "ElementInternals",
                              aDefineOnGlobal != DefineInterfaceProperty::No,
                              nullptr,
                              false,
                              nullptr);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::ElementInternals,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::ElementInternals,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace ElementInternals_Binding



} // namespace mozilla::dom
