webpack.config.js

const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const FixStyleOnlyEntriesPlugin = require('webpack-fix-style-only-entries');
const path = require('path');
const glob = require('glob');
const sass = require('sass');
const LiveReloadPlugin = require('webpack-livereload-plugin');
const NyanProgressPlugin = require('nyan-progress-webpack-plugin');

const getEntries = function() {
  return glob
    .sync(
      './src/{scripts/pages,styles/pages}/**/!(_)*.{scss,js,ts,tsx}',
    )
    .reduce((entries, entry) => {
      const key = entry
        .split('/')
        .pop()
        .replace(/.scss|.js|.ts|.tsx/gi, '');
      let localEntries = { ...entries };
      if (key in entries) {
        localEntries[key].push(entry);
      } else {
        localEntries = Object.assign(entries, { [key]: [entry] });
      }
      return localEntries;
    }, {});
};

const commonConfig = {
  entry: getEntries(),
  mode: 'development',
  watch: true,
  devtool: 'source-map',
  stats: {
    cached: false,
    cachedAssets: false,
    children: false,
    chunks: true,
    chunkOrigins: false,
    chunkModules: false,
    entrypoints: false,
    colors: true,
    env: true,
    modules: false,
    reasons: false,
    warnings: true,
  },
  output: {
    filename: 'js/[name].js',
    chunkFilename: '[name].bundle.js?ver=[chunkhash]',
    path: path.join(__dirname, '/dist/'),
  },

  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
  },

  module: {
    rules: [
      {
        enforce: 'pre',
        test: /\.(ts|js)?$/,
        exclude: /node_modules/,
        loader: 'eslint-loader',
        options: {
          fix: true,
        },
      },
      {
        test: /\.(ts|js)?$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
      },
      {
        test: /\.(ts|tsx)?$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
      {
        test: /\.scss$/,
        use: [
          MiniCssExtractPlugin.loader,
          'css-loader',
          'postcss-loader',
          'resolve-url-loader',
          {
            loader: 'sass-loader',
            options: {
              implementation: sass,
            },
          },
        ],
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[name].[ext]',
              outputPath: './../fonts',
              useRelativePath: true,
            },
          },
        ],
      },
      {
        test: /\.(png|jpg|gif)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: 'images/[name].[ext]',
            },
          },
        ],
      },
      {
        test: /.*fonts.*\.svg$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: 'fonts/[name].[ext]',
            },
          },
        ],
      },
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader'],
      },
    ],
  },

  plugins: [
    new FixStyleOnlyEntriesPlugin(),
    new MiniCssExtractPlugin({
      filename: 'css/[name].css',
      chunkFilename: '[id].css',
    }),
    new LiveReloadPlugin({
      protocol: 'http',
    }),
    new NyanProgressPlugin(),
  ],
};

module.exports = commonConfig;