Check for @charset "UTF-8"

[pusle]

Would it be a good idea to check for an existing @charset "UTF-8"; line in app.css or app.scss before inserting @import 'tailwind.css'; or @import 'tailwind';?

From MDN:

The @charset CSS at-rule specifies the character encoding used in the style sheet. It must be the first element in the style sheet and not be preceded by any character;

[samselikoff]

Seems like that'd be good!