Possibility to disable css source maps

[vladshcherbin]

I'm using webpack with config:

module.exports = {
  devtool: 'hidden-source-map',
  ...
  module: {
    loaders: [
      {
        test: /\.scss$/,
        loader: ExtractTextPlugin.extract({
          loader: ['css?minimize', 'postcss', 'sass?{precision:10}'],
          publicPath: '/static/'
        })
      }
    ]
  },
  postcss: [autoprefixer({ browsers: ['last 2 versions'] })]
}

Source map is created automatically, but I don't need it. Besides, produced css file has no path for source map in it and produced source map is useless:

{"version":3,"sources":[],"names":[],"mappings":"","file":"css/file.css","sourceRoot":""}

Is there an option to disable its creation?

[jiayihu]

I was able to disable sourcemaps for CSS files using devtool: false, whereas nosources-source-map had the same problem.

[michael-ciniawsky]

This is an issue in css-loader, we will fix soon. css-loader PR is here

[mnpenner]

I don't understand. I have all my sourcemaps turned off:

let cssLoaders = [
    {
        loader: 'css-loader',
        options: {
            // sourceMap: false,
            root: publicDir.replace(/\\/g, '/'),
            localIdentName: '[name]_[local]--[hash:base64:5]',
            minimize: !isWDS,
            sourceMap: false,
        }
    },
    {
        loader: 'postcss-loader',
        options: {
            sourceMap: false,
            plugins: loader => [
                require('autoprefixer')({browsers: supportedBrowsers}),
            ],
        }
    },
];

let lessLoaders = [
    ...cssLoaders,
    {
        loader: 'less-loader',
        options: {
            sourceMap: false,
            strictMath: true,
            strictUnits: true,
        },
    },
];

I'm using css-loader 0.28.11.

I do not want to turn my devtool off. I still want sourcemaps for JavaScript. I'm using webpack 3. The PR has been merged.

[alexander-akait]

@mnpenner use sourceMap: true for all loaders

[mnpenner]

@evilebottnawi But I want them off because the sourcemaps don't work anyways.