React JS is a robust and highly scalable framework and hence it can be used to create mobile apps that have heavy functionalities.
Code reusability is another advantage as developers can re use the code don't need to write the new code every time thus saving money and time.
The main focus of React JS is on the user interfaces and that makes it more popular compared to other frameworks.
It is one of the most SEO friendly frameworks and hence using it increases the chances of online presence of your website.
The one way data binding feature makes the managing and monitoring of applications easy for the developers