How to upgrade React after the basics?

Question

React

Hello. Please help with advice, experienced developers :) I

looked at the React library (a course on the example of real applications) and the Redux library. How can I upgrade React further?

one). Look for open applications on React and break the code into parts and try to finish the application
2). See more training courses
3). Watch courses where a person of applications 5-10 saws (xs where to find)

Thank you!!!

Answer 1

There were already 100,500 such questions.
Write down your project: a library of components (sliders, inputs, etc.), a program for keeping track of income and expenses using firebase