658       if (!Object::GetProperty(&it).ToHandle(&value)) return Nothing<bool>();  in WriteJSObject()
679            .ToHandle(&keys) ||  in WriteJSObjectSlow()
763       if (!Object::GetProperty(&it).ToHandle(&element) ||  in WriteJSArray()
773              .ToHandle(&keys)) {  in WriteJSArray()
791              .ToHandle(&keys) ||  in WriteJSArray()
986   if (!JSObject::GetProperty(isolate_, error, "name").ToHandle(&name_object)) {  in WriteJSError()
990   if (!Object::ToString(isolate_, name_object).ToHandle(&name)) {  in WriteJSError()
1014     if (!Object::ToString(isolate_, message_desc.value()).ToHandle(&message)) {  in WriteJSError()
1031            .ToHandle(&stack)) {  in WriteJSError()
1127     if (!Object::GetProperty(&it).ToHandle(&value)) return Nothing<uint32_t>();  in WriteJSObjectPropertiesSlow()
1196   if (array_buffer_transfer_map_.ToHandle(&transfer_map_handle)) {  in ~ValueDeserializer()
1427   if (result.ToHandle(&object) && V8_UNLIKELY(object->IsJSArrayBuffer()) &&  in ReadObject()
1548   if (!ReadObject().ToHandle(&object) || !object->IsString(isolate_)) {  in ReadString()
1603            .ToHandle(&string)) {  in ReadTwoByteString()
1745     if (!ReadObject().ToHandle(&element)) return MaybeHandle<JSArray>();  in ReadDenseJSArray()
1779            .ToHandle(&date)) {  in ReadJSDate()
1812       if (!ReadBigInt().ToHandle(&bigint))  in ReadJSPrimitiveWrapper()
1821       if (!ReadString().ToHandle(&string))  in ReadJSPrimitiveWrapper()
1840   if (!ReadString().ToHandle(&pattern) ||  in ReadJSRegExp()
1853            .ToHandle(&regexp)) {  in ReadJSRegExp()
1881     if (!ReadObject().ToHandle(&argv[0]) || !ReadObject().ToHandle(&argv[1])) {  in ReadJSMap()
1921     if (!ReadObject().ToHandle(&argv[0])) return MaybeHandle<JSSet>();  in ReadJSSet()
1968   if (!result.ToHandle(&array_buffer)) return result;  in ReadJSArrayBuffer()
1983       !array_buffer_transfer_map_.ToHandle(&transfer_map)) {  in ReadTransferredJSArrayBuffer()
2111         if (!ReadString().ToHandle(&message_string)) {  in ReadJSError()
2119         if (!ReadObject().ToHandle(&cause)) {  in ReadJSError()
2133         if (!ReadString().ToHandle(&stack_string)) {  in ReadJSError()
2151            .ToHandle(&error)) {  in ReadJSError()
2199   if (!ReadJSArrayBuffer(is_shared).ToHandle(&buffer)) {  in ReadWasmMemory()
2312         if (!ReadObject().ToHandle(&key) || !IsValidObjectKey(*key, isolate_)) {  in ReadJSObjectProperties()
2321                               .ToHandle(&target);  in ReadJSObjectProperties()
2329       if (!ReadObject().ToHandle(&value)) return Nothing<uint32_t>();  in ReadJSObjectProperties()
2396     if (!ReadObject().ToHandle(&key) || !IsValidObjectKey(*key, isolate_)) {  in ReadJSObjectProperties()
2400     if (!ReadObject().ToHandle(&value)) return Nothing<uint32_t>();  in ReadJSObjectProperties()
2552         if (!ReadObject().ToHandle(&new_object)) return MaybeHandle<Object>();  in ReadObjectUsingEntireBufferForLegacyFormat()