webpack.react.config.js

const path = require('path')
const HtmlWebPackPlugin = require('html-webpack-plugin')

const htmlPlugin = new HtmlWebPackPlugin({
    template: './src/index.html',
    filename: './index.html',
})

const config = {
    target: 'electron-renderer',
    devtool: 'source-map',
    entry: './src/app/renderer.tsx',
    output: {
        filename: 'renderer.js',
        path: path.resolve(__dirname, 'dist'),
    },
    module: {
        rules: [
            {
                test: /\.(ts|tsx)$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader',
                },
            },
            {
                test: /\.m?jsx?$/,
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['@babel/preset-env', '@babel/preset-react'],
                    },
                },
            },
        ],
    },
    resolve: {
        extensions: ['.ts', '.tsx', '.js', '.jsx'],
    },
    plugins: [htmlPlugin],
}

module.exports = (env, argv) => {
    return config
}