Question

我正在跟踪https://firebase.google.com/docs/web/setup

上的示例

所以我在index.html中有这个

<body>
<!-- The core Firebase JS SDK is always required and must be listed first -->
<script src="https://www.gstatic.com/firebasejs/6.2.4/firebase-app.js"></script>

<!-- include only the Firebase features as you need -->
<script defer src="https://www.gstatic.com/firebasejs/6.2.4/firebase-auth.js"></script>
<script defer src="https://www.gstatic.com/firebasejs/6.2.4/firebase-firestore.js"></script>
<script defer src="https://www.gstatic.com/firebasejs/6.2.4/firebase-messaging.js"></script>

<!-- Initialize Firebase -->
<script src="./firebase-init.js"></script>
</body>

，这在firebase-init.js中

// Your web app's Firebase configuration
var firebaseConfig = {
    apiKey: ...
    authDomain: ...
    databaseURL: ...
    ...
};

// Initialize Firebase
var app = firebase.initializeApp(firebaseConfig);

// Initialize Firestore
var db = firebase.firestore();
// also tried: 
// var db = firebase.firestore(app);
// var db = app.firestore();

然而，每当我尝试加载页面时，我都会得到TypeError: firebase.firestore is not a function

这似乎很琐碎，但我无法访问Firestore

Answer 1

您尝试在此处添加延期吗？

<script defer src="./init-firebase.js"></script>

根据文档，我认为您应该这样做。

Firebase：TypeError：firebase.firestore不是函数

1 个答案: