React JS is one of the most popular front-end frameworks, and it is no wonder, considering the number of advantages it has. Enhanced performance, flexibility, simple implementation, and a short learning curve are inherent to React JS. Another feature worth mentioning is code reusability, which allows developers to use the same components with minimal changes for the development of solutions for different platforms. There are also a lot of available pre-made React JS components libraries engineers can implement instead of writing code from scratch.