webpack.config.js

const path = require('path');
const HTMLWebpackPlugin = require('html-webpack-plugin');
const uglifyJsPlugin = require('uglifyjs-webpack-plugin');
const CopyPlugin = require("copy-webpack-plugin");
const webpack = require('webpack');

const libraryName = 'uq-lib-resusable';
const outputFile = `${libraryName}.min.js`;


module.exports = {
  entry: './src/index.js',
  output: {
    library: libraryName,
    libraryTarget: 'umd',
    libraryExport: 'default',
    path: path.resolve(__dirname, 'dist'),
    filename: outputFile,
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'babel-loader',
            options: {
              presets: ['@babel/preset-env'],
            },
          },
        ],
      },
      {
        test: /\.scss$/,
        use: [
          'css-loader',
          'postcss-loader',
          'sass-loader',
        ],
      },
      {
        test: /\.css$/,
        use: [
          'css-loader',
          'postcss-loader',
          'sass-loader',
        ],
      },
      {
        test: /\.(png|jp(e*)g|svg)$/,
        use: [{
          loader: 'url-loader',
          options: {
            limit: 20000, // Convert images < 8kb to base64 strings
            name: 'img/[hash]-[name].[ext]',
          },
        }],
      },
    ],
  },
  plugins: [
    new uglifyJsPlugin(),
    new HTMLWebpackPlugin({
      template: path.resolve(__dirname, 'index.html'),
    }),
    new webpack.HotModuleReplacementPlugin(),
    new CopyPlugin({
      patterns: [
        { from: "src/UQHeader/js/uqds.js", to: "uq-header.js" },
        { from: "src/UQFooter/js/uqds.js", to: "uq-footer.js" },
        { from: "src/UQSiteHeader/js/uqds.js", to: "uq-site-header.js" },
      ],
    }),
  ],
  mode: 'none',
};