My personal fav collection of resources for learning ReactJS, of course, other than the official beta.reactjs.org.

Courses

• egghead.io/courses/the-beginner-s-guide-to-..
• freecodecamp.org/learn/front-end-developmen..
• courses.webdevsimplified.com/react-hooks-si..
• scrimba.com/learn/learnreact

Paid

• frontendmasters.com/learn/react
• epicreact.dev
• ui.dev/classic-react
• educative.io/courses/road-to-react-with-hooks

best, reliable and concise blogs

• ui.dev/blog
• overreacted.io
• joshwcomeau.com/tutorials/react
• daveceddia.com/archives
• robinwieruch.de
• flaviocopes.com/tags/react
• kentcdodds.com/blog?q=react