webpack.config.js

const path = require('path');

module.exports = {
    entry: './src/index.tsx',
    devtool: 'inline-source-map',
    devServer: {
        contentBase: './dist',
    },
    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: [
                    {
                        loader: 'babel-loader'
                    },
                    {
                        loader: 'ts-loader'
                    }
                ],
                exclude: /node_modules/
            },
            {
                test: /\.svg$/,
                use: [
                    {
                        loader: "babel-loader"
                    },
                    {
                        loader: "react-svg-loader",
                        options: {
                            jsx: true
                        }
                    }
                ]
            },
            {
                test: /\.m?js$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader'
                }
            }
        ],
    },
    resolve: {
        extensions: ['.tsx', '.ts', '.js'],
    },
    output: {
        filename: 'index.js',
        path: path.resolve(__dirname, 'dist'),
        library: 'Stories',
        libraryTarget: 'umd',
        umdNamedDefine: true,
        globalObject: 'this'
    },
    optimization: {
        splitChunks: {
            chunks: 'all',
        },
    },
    externals: {
        // Don't bundle react or react-dom
        react: {
            commonjs: 'react',
            commonjs2: 'react',
            amd: 'React',
            root: 'React'
        },
        'react-dom': {
            commonjs: 'react-dom',
            commonjs2: 'react-dom',
            amd: 'ReactDOM',
            root: 'ReactDOM'
        }
    }
};