The Chinese font was convert to unicode when I set the charset:'ascii'

[DamonCais]

In Vite 4.0, we changed the default charset to UTF-8 (#10753). But there was a bug that this was not applied to CSS (#12565); this fix landed in 4.3.0.
Since Vite 4, we expects users to setup the server configuration correctly (not to set other char set in Content-Type or <meta charset="">).

If you really want to convert the result to ASCII only, you can use esbuild.charset: 'ascii' option.

Originally posted by @sapphi-red in #13676 (comment)

when I set the charset 'ascii' . the chinese font in js file was also converted to unicode which was not my expected. how can I fix it?

[github-actions]

Hello @DamonCais. Please provide a minimal reproduction using a GitHub repository or StackBlitz. Issues marked with need reproduction will be closed if they have no activity within 3 days.