I'm keeping the key value. The boot is giving me this error.
My code works fine if I don't use env variables, but I get this error when I use env variables.
.env.local code :
API_KEY=AIzaSyBPDUsNpEspYB-b_q8YUemjg8mp26BJCn0
AUTH_DOMAIN=phonesy-ad56a.firebaseapp.com
PROJECT_ID=phonesy-ad56a
STORAGE_BUCKET=phonesy-ad56a.appspot.com
MESSAGIBG_SENDER_ID=304429202901
APP_ID=1:304429202901:web:9b3c2fab35b3c4f36c115c
firebase init code :
apiKey: process.env.API_KEY,
authDomain: process.env.AUTH_DOMAIN,
projectId: process.env.PROJECT_ID,
storageBucket: process.env.STORAGE_BUCKET,
messagingSenderId: process.env.MESSAGIBG_SENDER_ID,
appId: process.env.APP_ID,
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.14.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/0.14.0/react-dom.min.js"></script>