const path = require('path'); module.exports = { entry: './src/demo.ts', devtool: 'inline-source-map', module: { rules: [ { test: /\.tsx?$/, use: 'ts-loader', exclude: /node_modules/ } ] }, resolve: { extensions: [ '.tsx', '.ts', '.js' ] }, output: { filename: 'demo.js', path: path.resolve(__dirname, 'dist') }, devServer: { contentBase: path.join(__dirname, "demo"), compress: true, port: 9000 } };