inspec/www/tutorial/config/webpack.config.js

module.exports = {
    entry: "./app/main.ts",
    output: {
      path: __dirname,
      filename: "./dist/bundle.js",
    },

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

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

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

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