Method IsNullOrUndefined

test-app/runtime/src/main/cpp/include/v8-value.h:490–496

}

bool Value::IsNullOrUndefined() const {
#ifdef V8_ENABLE_CHECKS
  return FullIsNull() || FullIsUndefined();
#else
  return QuickIsNullOrUndefined();
#endif
}

bool Value::QuickIsNullOrUndefined() const {
  using A = internal::Address;