If you want to learn more about ReactJS, Mobx and React Router V4 you can checkout my course I offer support and continous updating of these course

HERE IS THE LINK https://www.udemy.com/learn-reactjs-f...

What you Learn in this Course

• Learn and Understand Fundamentals of React
• you will learn React Router version 4 and version 3
• you will Mobx - State mangement library we will make 2 Project using React, React Router V4 & Mobx

if you dont like my course you can have 30 days refund policy of Udemy so you really dont have anything to loose

I have planned many awesome content for this course here is the list of few of them

• Learn and Understanding Redux
• Server side Rendering in Nextjs