i wish to initialize my vuejs project with firebase.

But because of the new update i can't.

i must use import { initializeApp } from "firebase/app"; AND const app = initializeApp(firebaseConfig);

but i have 2 problems with this:

1)

This dependency was not found: To install it, you can run: npm install --save firebase

it didn't found my module. In my package.json it's present.

2)

to initialize my instance vuejs i need to write :

new Vue({ router,render: h => h(App)}).$mount('#app')

but i have "app" from firebase missing.

thanks for your help :-)