void ReaderListenerProxy()

in src/Reader.cc [60:77]

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

void ReaderListenerProxy(Napi::Env env, Napi::Function jsCallback, ReaderListenerProxyData *data) {
  Napi::Object msg = Message::NewInstance({}, data->cMessage);
  Reader *reader = data->reader;

  Napi::Value ret = jsCallback.Call({msg, reader->Value()});
  if (ret.IsPromise()) {
    Napi::Promise promise = ret.As<Napi::Promise>();
    Napi::Value thenValue = promise.Get("then");
    if (thenValue.IsFunction()) {
      Napi::Function then = thenValue.As<Napi::Function>();
      Napi::Function callback =
          Napi::Function::New(env, [data](const Napi::CallbackInfo &info) { data->callback(); });
      then.Call(promise, {callback});
      return;
    }
  }
  data->callback();
}