Mastering the art of constantly monitoring data changes in a Firebase real-time database using Vue.js

I am currently utilizing vue.js version 2 in CDN mode. I have designed 2 vue components - one that pushes data to a database and another that displays it. Here is the code snippet:

firebase.database().ref().on('value', function (data) {
      console.log("called");
      console.log("data received " + JSON.stringify(data));
    });

My aim is to continuously read data, however, the above method is not working as expected. It only reads the data once. How can I resolve this issue so that I can consistently read the data?

javascriptfirebasefirebase-realtime-databasevuejs2vue-component

Answer №1

In my Vue project, I implemented this using the following code snippet:

import {  onValue,  ref as Ref} from "firebase/database";

onValue(Ref(db, path), (snapshot) => {
         // Here you can access the value
         //snapshot.val());
    });

// In the above code, db represents the main Database reference and path is the specific path within the database

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