Vue devtools in Chrome: Vue.js not detected
credit: skirtle
Vue 2 and Vue 3 have separate versions of the devtools. Make sure you’re using the version that’s compatible with Vue 3. Currently that’d be 6.0.0 beta 3.
You’ll also need to use a dev build of Vue for the devtools to be able to interact with it. It won’t work with a production build of Vue.
Have you tried npm run dev? Your Vue application needs to be in development mode in order for the Vue dev tools tab to display.