意外令牌导出 firebase-app.js:1590

Question

I am trying firebase web for first time, i was following the documentation still code isn't working and giving this "unexpected token 'export' " error in console.我第一次尝试 firebase web，我按照文档仍然代码不起作用并在控制台中给出了这个“意外的令牌'导出'”错误。 code:代码：

<!DOCTYPE html>
<html>
<head>
    <title> Firebase Demo </title>
    <script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-app.js"/>
    <script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-auth.js"/>
    <script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-database.js"/>
    <script>
        const firebaseConfig = {
          #firebase config info
        };

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

        const database = firebase.database();
        database.ref("List/"+"Targets").set({
            name:"niel",
            state:"alive"
        });
    </script>
</head>
<body>
<h1 align="center">Firebase Jinx</h1>
</body>
</html>

please help, thank you请帮忙，谢谢

Answer 1

The v9 SDKs are shipped as JavaScript modules by default.默认情况下，v9 SDK 以 JavaScript 模块的形式提供。 To use them in a regular JavaScript import, and to use your style of code, you can instead import the compatibility layer as shown in the documentation on using the compat library from your window :要在常规 JavaScript 导入中使用它们，并使用您的代码风格，您可以导入兼容层，如有关使用 window 中的兼容库的文档中所示：

<script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-app-compat.js"></script>
<script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-firestore-compat.js"></script>
<script src="https://www.gstatic.com/firebasejs/9.0.2/firebase-auth-compat.js"></script>

意外令牌导出 firebase-app.js:1590

问题描述

1 个解决方案

解决方案1
12 2021-09-11 14:45:42

意外令牌导出 firebase-app.js:1590

问题描述

1 个解决方案

解决方案1 12 2021-09-11 14:45:42

解决方案1
12 2021-09-11 14:45:42