webpack.config.js

module.exports = {
    mode: "development",

    entry: {
        main: "./src/frontend/main.tsx",
    },

    output: {
        filename: "[name].bundle.js",
        chunkFilename: '[name].chunk.js',
        path: __dirname + "/dist/public/frontend",
        publicPath: "public/assets/"
    },

    // Enable sourcemaps for debugging webpack's output.
    devtool: "source-map",

    resolve: {
        // Add '.ts' and '.tsx' as resolvable extensions.
        extensions: [".ts", ".tsx", ".js"]
    },

    module: {
        rules: [
            // All files with a '.ts' or '.tsx' extension will be handled by 'ts-loader'.
            {
                test: /\.tsx?$/,
                loader: "ts-loader",
            },

            // All output '.js' files will have any sourcemaps re-processed by 'source-map-loader'.
            {enforce: "pre", test: /\.js$/, loader: "source-map-loader"},
            {
                test: /\.css$/,
                use: [{loader: "style-loader"}, {loader: "css-loader"}]
            },
        ]
    },

    optimization: {
        splitChunks: {
            chunks: "all"
        },
        usedExports: true
    },
};