Method DoCancel

test/async_worker.cc:244–261

  }

  static void DoCancel(const CallbackInfo& info) {
    Function cb = info[0].As<Function>();

    FailCancelWorker* cancelWorker = new FailCancelWorker(cb);
    cancelWorker->Queue();
    cancelWorker->WaitForWorkerTaskToStart();

#ifdef NAPI_CPP_EXCEPTIONS
    try {
      cancelWorker->Cancel();
    } catch (Napi::Error&) {
      Napi::Error::New(info.Env(), "Unable to cancel async worker tasks")
          .ThrowAsJavaScriptException();
    }
#else
    cancelWorker->Cancel();
#endif
  }

  void Execute() override {
    NotifyJSThreadTaskHasStarted();