弹出的React Native应用程序无法访问Firestore后端

Question

我在使用expo的react原生应用程序中通过Firebase Javascript SDK使用Firestore，但从expo弹出后，即使我的设备连接到了互联网，我也会收到这个错误：

@firebase/firestore: Firestore (7.19.1): Could not reach Cloud Firestore backend. Backend didn't respond within 10 seconds.
This typically indicates that your device does not have a healthy Internet connection at the moment. The client will operate in offline mode until it is able to successfully connect to the backend.

我该如何解决这个问题，还是应该只使用react原生firebase包？

Answer 1

我可以通过在firebase config.js:的底部添加这一行来解决这个问题

export const firebase = Firebase.initializeApp(firebaseConfig);
firebase.firestore().settings({experimentalForceLongPolling: true}); // add this

现在消防仓库工作如预期对我