silverstripe-comments/webpack.config.js

const Path = require('path');
const webpackConfig = require('@silverstripe/webpack-config');
const {
  resolveJS,
  externalJS,
  moduleJS,
  pluginJS,
  moduleCSS,
  pluginCSS,
} = webpackConfig;

const ENV = process.env.NODE_ENV;
const PATHS = {
  MODULES: 'node_modules',
  ROOT: Path.resolve(),
  FILES_PATH: '../',
  SRC: Path.resolve(),
};

const config = [
  {
    name: 'css',
    entry: {
      bundle: Path.resolve('scss') + '/comments.scss',
    },
    output: {
      path: Path.resolve('css'),
      filename: 'styles/[name].css',
    },
    devtool: (ENV !== 'production') ? 'source-map' : '',
    module: moduleCSS(ENV, PATHS),
    plugins: pluginCSS(ENV, PATHS),
  }
];

// Use WEBPACK_CHILD=js or WEBPACK_CHILD=css env var to run a single config
module.exports = (process.env.WEBPACK_CHILD)
  ? config.find((entry) => entry.name === process.env.WEBPACK_CHILD)
  : module.exports = config;