Firebase realtime database connect error

[asifmrony]

Describe the bug
I am trying to connect to firebase realtime database from tizen web application and fetch data from there. but, unable to connect. It shows nothing when trying to read data via firebaseApp.database().ref('my table')

To Reproduce
Steps to reproduce the behavior:

1. Add "https://www.gstatic.com/firebasejs/10.4.0/firebase-app-compat.js" and "https://www.gstatic.com/firebasejs/10.4.0/firebase-database-compat.js" sequentially in index.html file in main directory
2. Create a new script below and import you firbase project config.
3. then var firebaseApp = firebase.initializeApp(firebaseConfig);
4. then var db = firebaseApp.database();
5. then var dbRef = db.ref('my table');
6. finally dbRef.get().then((snapshot) => { if (snapshot.exists()) { console.log(snapshot.val()); } else { console.log("No data available"); } });

Expected behavior
A list of data from Firebase database should populate in console

System information

• OS: WIndows 10
• IDE: Tizen Studio 5.1
• Simulator: Tizen Web Simulator Application (Samsung TV) - tv extension 7.0