The React Code Style with ESLint + Babel + Webpack tutorial will teach you how to setup ESLint in a React + Babel + Webpack environment. In addition to the setup of usual code style rules, you will add React rules to enforce a better code style in your React environment as well. Moreover you will learn how to extend your ESLint rules with existing best practices rules of companies like Airbnb.
Personally I did a lot of React projects in the recent time. Always I had to setup the project from scratch. Eventually I have created my own boilerplate project on GitHub. As you might know, uncountable React boilerplate projects and repositories were created that way. But the article is not my attempt to advertise yet another React boilerplate project.
I am doing React + Redux for quite some time now. My learnings are subjective, but I thought they may help people to learn or advance in React + Redux. Redux is not strictly coupled to React, but it happens to be that a lot of people are using both libraries in combination. The article is opinionated, maybe it doesn't match every time your thoughts, but I hope to get feedback on it to improve myself as well.
A complete walkthrough to learn about Firebase authentication in React. The guide gives you the perfect boilerplate as outcome for user authentication and authorization in React.