It's a fairly good project-based React tutorial, but based on the title I was really expecting a much different kind of article. I thought it would be an overview of the most commonly used tools and libraries or something.
Since this article's been written, the eslint-airbnb version chaos has been sorted out and is fixed with v10.0.0. It was a pretty annoying mess for a while, there.
Curious how this would have worked with create-react-app?