My own Pragmatic Bookshelf book React for Real gives you production webpack builds, testing, Redux and third party libraries in little over 100 pages, so you should find yourself at home if you’re already somewhat familiar with React (even if you’re not, the first two chapters go over the basics).

I'm one of the authors behind Serverless-Stack.com. It has step-by-step instructions with screenshots and code samples for creating a React.js single page CRUD app hosted on S3 and served out from CloudFront. Over 50 tutorials that take you all the way from creating your AWS account to setting up your app with your own domain.

Here is the demo project from the tutorial.

I'd suggest ReactCasts - A weekly series of short videos covering intermediary and advanced aspects of React (and React's ecossystem - Redux etc): youtube.com/c/reactcasts

Newsletter's are a great way to stay updated on ReactJS, given all the frequent updates!

ReactDOM is weekly newsletter that I maintain. It consists of the best articles, code & more from React.js, React Native and all things React.

I keep a big list of links to high-quality React-related tutorials and articles over at https://github.com/markerikson/react-redux-links . Specifically intended to be a great starting point for anyone trying to learn the ecosystem. I've got a wide variety of tutorials linked, and also have numerous intermediate and advanced articles on a variety of topics.

Hey Jon, it's funny you ask... I (http://getstream.io) just finished up a pretty in depth tutorial series on using React/Redux. It's an Instagram style application that leverages several handy technologies. Take a look at http://cabin.getstream.io.

I found those

Tutorials:

• Yelp Clone Tutorial

• A Comprehensive Guide to Test-First Development with Redux, React, and Immutable

Articles:

• 9 things every React.js beginner should know

• Performance optimisations for React applications

Reference:

• A collection of awesome things regarding React ecosystem.

Paid courses / Book:

• Advanced React and Redux - udemy
• ReactJS Program
• Full Stack React

Yes, you get React source code, you read it until you understand it => You master React! No, but seriously, what do you mean master React? React is a philosophy, you learn the React framework and become profficient in the React ecosystem.

1. you learn how JSX works
2. you learn how to build components
3. you learn how to test components
4. you learn about different types of components
5. you learn all about component lifecycle (the public methods and their usefulness)
6. you understand how rendering/flushing to the browser works so you can optimize when in need
7. you learn an architectural framework such as Redux(or Flux, or whatever)
8. you learn how to use Redux to structure your application in a scalable and testable way

And now you can call yourself React aware, but not a master, I do not think there are react masters except the persons that actually develop/limit their domain to the React framework itself, so that goes only for the authors & contributors.

Hope this answers a bit!

All examples and full project: https://github.com/mikenk2010/awesome-react-native

SurviveJS - Webpack and React - project oriented free ebook about ReactJS and Webpack.

ReactJs Fundamentals and the whole Egghead ReactJs Section - some of the content is paid, but the quality of the materials are pure gold.

ReactJS Newsletter - weekly newsletter of the best React.js news, articles, projects, and more.

Medium's ReactJS section - blog posts about everything related to ReactJS and its ecosystem.

React JS Tutorials by LearnCode.academy - from Webpack configuration, through React basics, to Flux and Redux.

Codementor's ReactJS Resources - tutorials, videos, tips and tricks, courses, etc.

React.js Conf 2016 talks - If you missed it, you should definitely watch the videos.