import { register } from 'register-service-worker' register(process.env.SERVICE_WORKER_FILE, { ready () { console.log('SW active') }, registered () {}, cached () { console.log('Content cached for offline') }, updatefound () {}, updated () { console.log('New content available, refresh') }, offline () { console.log('No internet, running in offline mode') }, error (err) { console.error('SW registration error:', err) }, })