firebaseで”Could not reach Cloud Firestore backend.”というエラーを直した方法

@firebase/firestore: Firestore (7.7.0): 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.


  1. $npm i -g firebase-toolsで最新版をインストール
  2. $npm run devでリスタート