import firebase from 'firebase'
const firebaseConfig = {
apiKey: "AIzaSyBOK7x5N5UnjY4TDqndzH7l5tvdNIsWFRc",
authDomain: "todo-app-e3cf0.firebaseapp.com",
projectId: "todo-app-e3cf0",
storageBucket: "todo-app-e3cf0.appspot.com",
messagingSenderId: "940016886081",
appId: "1:940016886081:web:91686613f16b1b1f8001c0",
measurementId: "G-JHPC7TP12K"
};
const firebaseApp = firebase.initializeApp(firebaseConfig);
const db = firebase.firestore();
export default db;
未找到錯誤模塊：錯誤：包路徑。未從包 C:\Users\Sairam\Visual Code\todo-list\node_modules\firebase 匯出（請參閱 C:\Users\Sairam\Visual Code\todo-list\node_modules\firebase\package.json 中的匯出欄位）你的意思是'./firebase'？
uj5u.com熱心網友回復：
你應該像下面這樣匯入。我從 firebase 檔案中看到了這一點：https : //www.npmjs.com/package/firebase
import { initializeApp } from "firebase/app";
import { getFirestore } from 'firebase/firestore/lite';
const firebaseConfig = {
apiKey: "AIzaSyBOK7x5N5UnjY4TDqndzH7l5tvdNIsWFRc",
authDomain: "todo-app-e3cf0.firebaseapp.com",
projectId: "todo-app-e3cf0",
storageBucket: "todo-app-e3cf0.appspot.com",
messagingSenderId: "940016886081",
appId: "1:940016886081:web:91686613f16b1b1f8001c0",
measurementId: "G-JHPC7TP12K"
};
const firebaseApp = initializeApp(firebaseConfig);
const db = getFirestore(firebaseApp);
export default db;
uj5u.com熱心網友回復：
我相信 firebase 最近有很多更新，所以你應該以這種方式更新匯入，它的作業很吸引人。
import firebase from 'firebase/compat/app';
import 'firebase/compat/auth';
import 'firebase/compat/firestore';
const firebaseConfig = {
apiKey: "AIzaSyBOK7x5N5UnjY4TDqndzH7l5tvdNIsWFRc",
authDomain: "todo-app-e3cf0.firebaseapp.com",
projectId: "todo-app-e3cf0",
storageBucket: "todo-app-e3cf0.appspot.com",
messagingSenderId: "940016886081",
appId: "1:940016886081:web:91686613f16b1b1f8001c0",
measurementId: "G-JHPC7TP12K"
};
// Use this to initialize the firebase App
const firebaseApp = firebase.initializeApp(firebaseConfig);
// Use these for db & auth
const db = firebaseApp.firestore();
const auth = firebase.auth();
export { auth, db };
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