POI and naming classes in CSS Modules

This will be a quick one. If you're trying to use CSS modules with POI in a Vue.js app and you want to exercise some control over what the names of the generated classes are then there is a configuration option in POI for that. It's a little bit hidden so it took mi like 5 minutes to figure it out - hence the post.

module.exports = {
  vue: {
    cssModules: {
      localIdentName: '[hash:base64:5]'
    }
  }
}

That weirdness stems from the fact that POI configures the css-loader indirectly via the vue when setting up the vue-loader. We can take advantage of the fact that it uses the Object.assign method and sneak in our configuration option.

Happy coding!