webpack.config.js

const HtmlWebpackPlugin = require('html-webpack-plugin');
const path = require('path');

module.exports = {
  entry: './src/renderer.tsx',
  devtool: 'source-map',
  target: 'electron-renderer',
  module: {
    rules: [
      {
        test: /\.(ts|tsx)$/,
        exclude: /node_modules/,
        use: ['babel-loader'],
      },
      {
        test: /\.css$/,
        use: [
          'style-loader',
          { loader: 'css-loader', options: { importLoaders: 1 } },
          'postcss-loader',
        ],
      },
      {
        test: /\.(woff|woff2|ttf|eot|svg)$/,
        loader: 'file-loader',
        options: {
          name: '[name].[ext]',
          outputPath: 'fonts/',
        },
      },
    ],
  },
  resolve: {
    extensions: ['.tsx', '.ts', '.js'],
  },
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: 'renderer.js',
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: path.resolve(__dirname, './index.html'),
    }),
  ],
};