Nuxt 3
You have an example in the @vite-pwa/nuxt integration repo.
Check also Vitesse Nuxt3 template for a real world example deployed on Netlify.
WIP
You can also check Elk repo for another real world example: we're working to update the repo.
Elk repo is using Push Notifications and Web Share Target API and Prompt for update register type via injectManifest strategy.