Function CreateExternalWithFinalizeHint

test/external.cc:23–34

}

Value CreateExternalWithFinalizeHint(const CallbackInfo& info) {
  finalizeCount = 0;
  char* hint = nullptr;
  return External<int>::New(
      info.Env(),
      new int(1),
      [](Env /*env*/, int* data, char* /*hint*/) {
        delete data;
        finalizeCount++;
      },
      hint);
}

void CheckExternal(const CallbackInfo& info) {
  Value arg = info[0];