text: import { getApps, initializeApp } from 'firebase/app'
  import { initializeAnalytics } from 'firebase/analytics'
  import { initializePerformance } from 'firebase/performance'
  
  const clientCredentials = {
  	apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
  	authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
  	projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
  	storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
  	messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID,
  	appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
  	measurementId: process.env.NEXT_PUBLIC_FIREBASE_MEASUREMENT_ID,
  }
  
  export const initialize = () => {
  	if (!getApps().length) {
  		const app = initializeApp(clientCredentials)
  		// Check that `window` is in scope for the analytics module!
  		if (typeof window !== 'undefined') {
  			// Enable analytics. https://firebase.google.com/docs/analytics/get-started
  			if ('measurementId' in clientCredentials) {
  				initializeAnalytics(app)
  				initializePerformance(app)
  			}
  		}
  	}
  }
  