Napi::Value Reader::HasNext()

in src/Reader.cc [221:234]

• 14 lines of code
• 3 McCabe index (conditional complexity)

Napi::Value Reader::HasNext(const Napi::CallbackInfo &info) {
  int value = 0;
  pulsar_result result = pulsar_reader_has_message_available(this->cReader.get(), &value);
  if (result != pulsar_result_Ok) {
    Napi::Error::New(
        info.Env(), "Failed to check if next message is available: " + std::string(pulsar_result_str(result)))
        .ThrowAsJavaScriptException();
    return Napi::Boolean::New(info.Env(), false);
  } else if (value == 1) {
    return Napi::Boolean::New(info.Env(), true);
  } else {
    return Napi::Boolean::New(info.Env(), false);
  }
}