webpack.config.js

'use strict';

/* eslint-env node */

var path = require('path');

var HtmlWebpackPlugin = require('html-webpack-plugin');
var ScriptExtHtmlWebpackPlugin = require('script-ext-html-webpack-plugin');
var StyleExtHtmlWebpackPlugin = require('style-ext-html-webpack-plugin');
var CopyWebpackPlugin = require('copy-webpack-plugin');
var UglifyJsPlugin = require('uglifyjs-webpack-plugin');
var MiniCssExtractPlugin = require('mini-css-extract-plugin');

module.exports = {
  mode: 'production',
  module: {
    rules: [
      {
        test: /\.css$/i,
        use: [MiniCssExtractPlugin.loader, 'css-loader', 'postcss-loader']
      }
    ]
  },
  entry: './src/index.js',
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js'
  },
  plugins: [
    new UglifyJsPlugin(),
    new MiniCssExtractPlugin(),
    new HtmlWebpackPlugin({
      template: './src/index.html'
    }),
    new ScriptExtHtmlWebpackPlugin({
      inline: ['bundle.js']
    }),
    new StyleExtHtmlWebpackPlugin(),
    new CopyWebpackPlugin([{ from: './src/favicon.ico', to: './' }])
  ]
};