Commented CSS caused error on npm run build

[acoyiu]

Commented CSS will throw error on npm run build

Reproduction

paste these into completely new project css will throw error on build
/@font-face {
font-family: 'abcde';
src: url('./assets/fonts/abc.ttf') format('truetype');
}/

System Info

vite v1.0.0-beta.2

[underfin]

The plain css is not sppport this comment synax.

Can you provider a reproduction with this? I test it and get successful build.

[acoyiu]

sorry, mis-typed

should be

/*
@font-face {
font-family: 'abcde';
src: url('./assets/fonts/abc.ttf') format('truetype');
}
*/

[underfin]

Can you provider error logs with vite build --debug or a production?

[underfin]

@shengxinjing thanks for tract this. I also find css in dist without compressed and fix it together.