[Bug]: The zero-width character output in CSS is garbled [there will be problems in the browser occasionally]

[Sunny-117]

System Info

macOS
chrome

Details

地址：https://tuiguang-s3.bdstatic.com/commonLibs/static/js/48523.a6267238.chunk.css

页面渲染出问题：

Reproduce link

No response

Reproduce Steps

地址：https://tuiguang-s3.bdstatic.com/commonLibs/static/js/48523.a6267238.chunk.css

[Sunny-117]

组件库源码：

[Sunny-117]

• nodejs: 20.0.0
  - pnpm: 8.3.1

[Sunny-117]

[JSerFeng]

Could you give me a minimal repro with necessary config?

[github-actions]

Hello @Sunny-117, sorry we can't investigate the problem further without reproduction demo, please provide a repro demo by forking rspack-repro, or provide a minimal GitHub repository by yourself. Issues labeled by need reproduction will be closed if no activities in 14 days.

[Sunny-117]

Could you give me a minimal repro with necessary config?

pnpm create rspack@latest

更改css：

.card {
  padding: 2em;
  &::before {
      content: "\200b";
  } 
}

pnpm build

[Sunny-117]

https://github.com/op-sources/rspack_css_bug

[Sunny-117]

这是webpack的产物：op-sources/rspack_css_bug@ee56167

[hardfist]

@Sunny-117 can you try the latest 1.2.5 version and it maybe fixed

[Sunny-117]

@Sunny-117 can you try the latest 1.2.5 version and it maybe fixed

I updated to 1.2.5, but the CSS zero width character product still hasn't changed

op-sources/rspack_css_bug@cd1224c