Andrey Kutejko

Andrey Kutejko

Front-end Developer

Innovative front-end developer and LISP master. Blends creativity with coding prowess to deliver exceptional user experiences. His deep knowledge of front end, coupled with his design intuition, ensures highly efficient and elegant solutions.

Advantages of React JS: Open-source JavaScript Library

Advantages of React JS: Open-source JavaScript Library

Due to the growing popularity of reactive approaches to software development, programmers are now turning with more and more interest to React JS - open-source JavaScript library that solves problem of fast visualization of a big dataflow and simplifies creation of interactive user interfaces.When it is needed to display dynamic content, template engines are used. They work pretty simple: to the existing template a specific set of data is applied and some of dataset representation is obtained. If data is changed, it has to be displayed in a representation. A programmer needs to write the code which alters representation and synchronizes data changes in one. But, if we already have a template, why don’t we use it? The idea to use template not just at initial rendering but after every data change is fundamental in React JS.However, for displaying data changes, programmers have to manipulate DOM tree and write code which displays all updates in different specific cases. React JS library is aimed at solving this problem.