How to add FCM in moodle

How to add FCM in moodle

by Ausinet Nirmal -
Number of replies: 0
I want to add FCM in and build and module so that I can use FCM for realtime messaging in chat system.

I have following code 



// Import the functions you need from the SDKs you need
import { initializeApp } from "https://www.gstatic.com/firebasejs/9.22.1/firebase-app.js";
import { getAnalytics } from "https://www.gstatic.com/firebasejs/9.22.1/firebase-analytics.js";
// TODO: Add SDKs for Firebase products that you want to use
// https://firebase.google.com/docs/web/setup#available-libraries

// Your web app's Firebase configuration
// For Firebase JS SDK v7.20.0 and later, measurementId is optional
const firebaseConfig = {
 // config params
};

// Initialize Firebase
export const app = initializeApp(firebaseConfig);
export const analytics = getAnalytics(app);


how to handle the import part from cdn things let me now
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