When using Starcounter DevTools 3.3.0, I can see the following notice in the Chrome console:
Download the Vue Devtools extension for a better development experience:
https://github.com/vuejs/vue-devtools
injected_script.js:12464
You are running Vue in development mode.
Make sure to turn on production mode when deploying for production.
See more tips at https://vuejs.org/guide/deployment.html
injected_script.js:12474
When using Starcounter DevTools 3.3.0, I can see the following notice in the Chrome console: