Improve minify css result.

[underfin]

Description

The minified css result is not expected.

Input

.a {
    color: red;
}

.b {
    color: red;
}

.a {
    color: red;
}

Output

.b{color:red}.a{color:red}

Expected

.b,.a{color:red}

[kskalski]

Is there a way to disable this feature? I have some custom css rules that I interpret in runtime using JS and I would like them to not be merged together...

[evanw]

You can disable --minify-syntax if you don’t want syntax minification. Docs are here: https://esbuild.github.io/api/#minify.

[kskalski]

Ah, ok, I tried that in my vite.config.js by using

export default defineConfig({
  esbuild: {
    minify: false
  }
...
}

and some other variants, but the options seemed to be ignored. It might be something with vite though, so I will try to reproduce the options passing problem separately using css rules merge as a test.