Feature request: Add an option for vue-tsc to report unused slots and css statements

[iliubinskii]

Inside VSCode I see that Volar shows reference count for slots and css statements:

Is it possible to add an option for vue-tsc to report slots and css statements with zero references?

[johnsoncodehk]

Thanks for the suggestion, but unfortunately there is no proper way to implement this feature, and we cannot count references accurately.