Class DelayRequest

test/cpp/asyncresource.cpp:15–30

using namespace Nan;  // NOLINT(build/namespaces)

class DelayRequest : public AsyncResource {
 public:
  DelayRequest(int milliseconds_, v8::Local<v8::Function> callback_)
    : AsyncResource("nan:test.DelayRequest"),
      milliseconds(milliseconds_) {
      callback.Reset(callback_);
      request.data = this;
    }
  ~DelayRequest() {
    callback.Reset();
  }

  Persistent<v8::Function> callback;
  uv_work_t request;
  int milliseconds;
};

void Delay(uv_work_t* req) {
  DelayRequest *delay_request = static_cast<DelayRequest*>(req->data);