Searched refs:IsExtensible (Results 1 – 7 of 7) sorted by relevance
69 if (!JSObject::IsExtensible(object)) { in BUILTIN()
153 JSReceiver::IsExtensible(Handle<JSReceiver>::cast(target)); in BUILTIN()
340 ? JSReceiver::IsExtensible(Handle<JSReceiver>::cast(object)) in BUILTIN()
43 V8_WARN_UNUSED_RESULT static Maybe<bool> IsExtensible(Handle<JSProxy> proxy);
1514 Maybe<bool> is_extensible = JSReceiver::IsExtensible(target); in GetPrototype()5824 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target); in CheckHasTrap()7153 bool extensible = JSObject::IsExtensible(object); in OrdinaryDefineOwnProperty()7483 if (!JSObject::IsExtensible(Handle<JSObject>::cast(it->GetReceiver()))) { in CreateDataProperty()7766 Maybe<bool> maybe_extensible = JSReceiver::IsExtensible(target); in DefineOwnProperty()8048 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target); in GetOwnPropertyDescriptor()8061 Maybe<bool> extensible_target = JSReceiver::IsExtensible(target); in GetOwnPropertyDescriptor()8387 Maybe<bool> extensible = JSReceiver::IsExtensible(receiver); in GenericTestIntegrityLevel()8482 Maybe<bool> target_result = JSReceiver::IsExtensible(target); in PreventExtensions()8549 Maybe<bool> JSReceiver::IsExtensible(Handle<JSReceiver> object) { in IsExtensible() function in v8::internal::JSReceiver[all …]
847 Maybe<bool> maybe_extensible = JSReceiver::IsExtensible(target); in CollectOwnJSProxyKeys()
2144 V8_WARN_UNUSED_RESULT static Maybe<bool> IsExtensible(2615 static bool IsExtensible(Handle<JSObject> object);