Using Firebase with Cocos Creator Throws Error

Cocos Creator
#1

Hi,
I’m trying to use Firebase with Cocos Creator v3 & tried with Cocos Creator v2 too. I installed the Firebase through npm

But unfortunately it throws errors

in Cocos Creator v2 using it like
const { initializeApp } = require('firebase/app');
ERROR MSG
Cannot use import statement outside a module

in Cocos Creator v3 using it like
import { initializeApp } from "firebase/app";
const app = initializeApp(firebaseConfig); //on initialise it throws error if remove this line then no error
ERROR MSG
Unexpected export statement in CJS module.

#2

Is it because Firebase node version uses node.js native API which causes Cocos Creator Environment to throw errors?
Do I need to use web compiled version of Firebase having single file to fix this issue?

#3

From what I understand. It’s best to import after the build and before finalizing the apk.

#4

@LukeStapley I wanted it for web version.
To fix the issue may I need to directly download build files like following

https://www.gstatic.com/firebasejs/10.1.0/firebase-app.js
https://www.gstatic.com/firebasejs/10.1.0/firebase-analytics.js
https://www.gstatic.com/firebasejs/10.1.0/firebase-auth.js
https://www.gstatic.com/firebasejs/10.1.0/firebase-firestore.js

and import in the project of cocos creator to use it? these will actually directly expose variables in global space