Question

const functions = require('firebase-functions');
const admin = require('firebase-admin');
const firebase = require('firebase/app');
const credentials = require('./credentials.json');
const db = admin.firestore();

const user = require('./http-functions/user-creation')

var config = {
  apiKey: "KEY",
  authDomain: "ecommerce.firebaseapp.com",
  databaseURL: "https://ecommerce.firebaseio.com",
  projectId: "ecommerce",
  storageBucket: "ecommerce.appspot.com",
  messagingSenderId: "ID"
};

firebase.initializeApp(config)

admin.initializeApp({
  credential: admin.credential.cert(credentials),
  databaseURL: "https://ecommerce.firebaseio.com",
  projectId: "ecommerce"
});

exports.addUser = functions.https.onRequest((req, res) => user.addUser(req, res, db, firebase))

我正在导入firebase，以便可以使用firebase.auth（）在云函数firestore上创建一个新用户。但是我在运行Firebase部署时显示以下错误：

错误：默认的Firebase应用程序不存在。使用任何Firebase服务之前，请确保先调用initializeApp（）。在FirebaseAppError.FirebaseError [作为构造函数]

下面是添加新用户的代码

   module.exports = {
  addUser: function(req, res, db, firebase, admin) {
    firebase.auth().createUserWithEmailandPassword(email, password)
            .then(userRecord => {
              const uid = userRecord.uid;
              const email = userRecord.email;
              return firebase.firestore()
              .collection('users')
              .doc(uid)
              .set({email: email},
                  {merge: true});
            })
            .catch(err => {
              console.log(err)
            })
  }
}

Answer 1

尝试将True分配给const并使用它代替intitializeApp

类似的东西：

firebase.auth()

找不到模版默认Firebase应用

1 个答案: