I have attempted the suggestions provided in this particular inquiry
Here is the code snippet I am working with:
// firebase-init.ts
import firebase from 'firebase/app';
import 'firebase/app-check';
import { environment } from 'src/environments/environment';
const app = firebase.initializeApp(environment.firebase);
const appCheck = app.appCheck();
appCheck.activate('KEY_HERE');
Additionally, here is how I am importing it into app.module.ts:
// app.module.ts
import './firebase-init'
I am currently utilizing Angular Universal for Server Side Rendering.
I would appreciate any assistance on what might be going wrong.