Native barcode scanner installed with capacitor

Hi, I am working on a pwa, would like to use capacitor with the barcode scanner plugin, I installed the plugin with:
ionic cordova plugin add phonegap-plugin-barcodescanner
npm install @ionic-native/barcode-scanner
Then
npx cap sync
I can build and use the app in my browser without problems, but using the barcode plugin i Get the error Cordova not available