HMR not work if css changed

[wiseadme]

If I'll change any css rules HMR don't reload the page, but if I'll change HTML document it works fine.

• Operating System:
• Node Version: 12.22.1
• NPM Version: 7.9.0
• webpack Version: 5.35.1
• webpack-dev-server Version: 4.0.0-beta.2
• Browser: Chrome

https://github.com/wiseadme/hmr-problem

• [x ] This is a bug

Expected Behavior

it should reload page on scss update

Actual Behavior

hot reload not work on style updates

For Bugs; How can we reproduce the behavior?

1. clone repository https://github.com/wiseadme/hmr-problem.git
2. install dependencies
3. npm run dev
4. change scss variable $main-color in src/styles/main.scss

For Features; What is the motivation and/or use-case for the feature?

for comfortable work on any project

[alexander-akait]

Thank you for creating this issue. However, issues need to follow one of our templates so that we can clearly understand your particular circumstances.

Please help us help you by recreating the issue using one of our templates.

Please answer on all questions. There are a different things can break your hot realoding. I will reopen the issue after your fix it, thanks

[wiseadme]

Thank you for creating this issue. However, issues need to follow one of our templates so that we can clearly understand your particular circumstances.

Please help us help you by recreating the issue using one of our templates.

Please answer on all questions. There are a different things can break your hot realoding. I will reopen the issue after your fix it, thanks

I changed the description of the problem and i hope that you can help me to solve it

[alexander-akait]

Duplicate webpack-contrib/mini-css-extract-plugin#444, do not use [hash] in development mode, we will improve it in the next major release of mini-css-extract-plugin, because it is breaking change, sorry for this problem, CSS is not simple for bundling and HMR

[wiseadme]

Duplicate webpack-contrib/mini-css-extract-plugin#444, do not use [hash] in development mode, we will improve it in the next major release of mini-css-extract-plugin, because it is breaking change, sorry for this problem, CSS is not simple for bundling and HMR

Ok. Thank you!