webpack.config.js

// License: LGPL-3.0-or-later
const {
  basename, dirname, join, relative, resolve, normalize
} = require('path')
var webpack = require('webpack');
const TerserPlugin = require('terser-webpack-plugin');

module.exports = {
  mode: 'development',
  entry: './src/index.ts',
  output: {
    path: resolve(__dirname, 'dist'),
    filename: 'react-i18n-currency-input.js',
    library: 'reactI18nCurrencyInput',
    libraryTarget: 'umd',
  },
  module: {
    rules: [
      {
        test: /\.(ts|tsx)?$/,
        exclude: [/node_modules/, /src\/.+\.spec\..+/, /src\/.+\.stories\..+/],
        loader: 'ts-loader'
      }
    ]
  },
  stats: {
    colors: true
  },
  devtool: 'source-map',
  optimization: {
    minimize: true,
    minimizer: [new TerserPlugin()],
  },
  resolve: {
    extensions: [".js", ".json", ".jsx", ".ts", ".tsx",],
  },
  externals: {
    'lodash/isInteger': {
      commonjs: "lodash/isInteger",
      commonjs2: "lodash/isInteger",
      amd: "lodash/isInteger",
    },
    "react": {
      commonjs: "react",
      commonjs2: "react",
      amd: "react",
      root: "React"
    },
  }
};