sass-loader can't resolve :global or :local on css-module on .sass extension

:global and :local isn’t working with sass-loader with .sass extension I tried to switch to less and stylus loader and it works perfectly. Not sure this is my fault in configuration ? or just sass syntax doesn’t allow :global and :local

  {
    test: /\.sass$/,
    use: [{
      loader: 'style-loader'
    }, {
      loader: 'css-loader',
      options: {
        modules: true,
        localIdentName: '[name]-[local]-[hash:base64]'
      }
    },
    {
      loader: 'postcss-loader'
    }, {
      loader: 'sass-loader'
    }]
  },

SOLUTION: If anyone get this problem, /:global will fix the problem.

[o-alexandrov]

escaping is possible using \:global not /:global

[jpap]

@thomashibbard what worked for me was something like:

:global(.nestedClassParent) {
   color: blue;
}
:global(.nestedClassChild) {
   color: red;
}