Please update the package.json peer deps to support WebPack 5.

npm ERR! Found: [email protected]
npm ERR! Could not resolve dependency:
npm ERR! peer webpack@"^1.0.0 || ^2.0.0 || ^3.0.0 || ^4.0.0" from [email protected]
npm ERR! node_modules/clean-css-loader
npm ERR!   clean-css-loader@"2.0.0" from the root project

Great loader! Thank you.

I think it would be good to add a note in README that this loader minifies by default (for now).

An ideal solution would be to not minify by default, and allow setting that explicitly (same like css-loader).

Cheers!

This is very simple, I just though in some env it's useful to not pollute the logs.

febf272
0.0.1 still contains the typo

Hi,
I just upgraded from v3 to v4 and I receive the following error when running webpack:

  ERROR in ./node_modules/toastr/build/toastr.min.css (./node_modules/css-loader/dist/cjs.js??ruleSet[1].rules[2].use[1]!./node_modules/clean-css-loader/lib/index.js??ruleSet[1].rules[2].use[2]!./node_modules/toastr/build/toastr.min.css)
  Module build failed (from ./node_modules/clean-css-loader/lib/index.js):
  TypeError: (0 , schema_utils_1.validate) is not a function
      at Object.cleanCssLoader (D:\XXXXXXX\XXXXXXX\XXXXXXX\XXXXXXX\XXXXXXX\node_modules\clean-css-loader\lib\index.js:20:31)
   @ ./node_modules/toastr/build/toastr.min.css 8:6-186 22:17-24 26:0-156 26:0-156 27:22-29 27:33-47 27:50-64
   @ ./Scripts/XXXXXXX/XXXXXXX.js 11:26-13:32
   @ ./Scripts/XXXXXXX/XXXXXXX/XXXXXXX/XXXXXXX/XXXXXXX.jsx 6:0-37 44:8-21
   @ ./Scripts/XXXXXXX/XXXXXXX/XXXXXXX/XXXXXXX/XXXXXXX.jsx 15:0-80 44:27-44
   @ ./Scripts/XXXXXXX/XXXXXXX.js 15:0-87 65:4-25

toastr.min.css is not the only CSS file that fails to build. Other files as well, this is just an example.
When I downgrade back to v3.0.0 everything is working.

Any suggestions?
Thanks!

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In webpack 2.

Child extract-text-webpack-plugin:

    ERROR in ./~/css-loader?-minimize!./~/clean-css-loader!./~/postcss-loader!./~/vue-template-loader/lib/scoped-style-loader.js?id=data-v-13!./~/stylus-relative-loader?paths[]=src/&resolve url&include css!./src/app/components/shell/top-nav/top-nav.s
tyl
    Module build failed: TypeError: Cannot read property 'cleancss' of undefined
        at Object.module.exports (.../node_modules/clean-css-loader/index.js:7:25)

All I'm doing is including it in the "use" option that includes the loaders. I tried it with and without options.

It would be very useful to have an option to disable minification for dev and other use-cases:

loader: "clean-css-loader",
  options: {
    minification: false
  }
}

Hi,

I was wondering, could you update the example to webpack 2?

Btw, if you want to bring the project under community umbrella, it would be welcome under webpack-contrib.