Can't use `nodemon` and `webpack-dev-server` at the same time. Server restarts

Type of issue:

bug?

Chapter:

03 and 04 (at least up to the React section)

If it's a bug:

Both nodemon and webpack-dev-server is watching for changes. When a change occur, both the server and webpack tries to reload. This causes webpack to not be able to reach the server, and the reload fails (no response).

How to reproduce:

1. Run npm start (or yarn start)
2. Run npm run dev:wds (or yarn dev:wds)
3. Navigate to localhost:8000
4. Make a change in for example src/client/index.jsx
5. Webpack will reload and the page will disappear in the browser since the reloaded page can't be found while the server is restarting

Surely I can't be the first to experience this?