webpack.config.js

const path = require('path');

const srcPath = path.resolve(__dirname, 'src/react');
module.exports = {
    entry: './src/react/index.jsx',
    output: {
        filename: 'bundle.js',
        path: path.resolve(__dirname, 'dist')
    },
    resolve: {
        alias: {
            components: path.resolve(srcPath, 'components'),
            api: path.resolve(srcPath, 'api')
        }
    },
    module: {
        rules: [
            {
                test: /\.(js|jsx)$/,
                exclude: [/node_modules/],
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['env', 'react']
                    }
                }
            }, {
                test: /\.css$/,
                use: ['style-loader', 'css-loader']
            }
        ]
    }
};