Manage your state application with Mobx State Tree

We frequently ask ourselfs the following question when starting a project using React, React Native, or any other Js framework: How do we manage application's state? How can manage data flows in a better way? Managing application's state is arguably the most challenging part. That's why there are so many state management libraries available and more coming around every day (Redux, Redux Saga, Redux Rematch … etc). Redux is a pretty good solution and it's awesome in languages and environments w