TL;DR You can use one of our boilerplates as a starting point for your project instead.

1. Simulate the output of your server in development

Create <project root>/public/YourAppName/index.ejs:

<!doctype html>
<html lang="en">
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title><%= htmlWebpackPlugin.options.title %></title>
    <div id="root"></div>

For details on how to write a template, see html-webpack-plugin.

2. Add some scripts to your package.json

	"scripts": {
		"start": "react-union-scripts start --app YourAppName",
		"build": "react-union-scripts build"

3. Create your application entry point

Source code of your <project root>/src/apps/YourAppName/index.js file may look like this:

import React from 'react';
import { render } from 'react-dom';

render('Hello World', document.getElementById('root'));

4. Run the application

Start a development server

yarn start --app YourAppName

Start a proxy server

yarn start --app YourAppName --proxy

Production build

Build all available apps

yarn build --release

or just a single one

yarn build --app YourAppName --release

Running Jest tests

Run in watch mode

yarn test

or run just once

yarn test --release

Analyze build

Runs webpack-bundle-analyzer.

yarn start --app YourAppName --analyze