4 Benefits ReactJS brings

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Where did it all start

Four years ago, Jordan Walke, a Facebook engineer created the JavaScript library known today as React, or also known as ReactJS. The JS, also known as JSX, is a special syntax that allows the user to mix HTML with JavaScript.

If you work in the IT domain you probably already heard about ReactJS and what it does. If not, here are some of the core features that ReactJS can offer and how it can help you.

The Model-View-Controller pattern

To put things in a different perspective, React is the View part in the Model-View-Controller pattern. This pattern explains how the user interface divides the three parts that are interconnected. The Model updates the View, the user sees the view and uses the Controller, and the Controller manipulates the Model. In other words, React can design the front-end part of your application that the User sees.

Core Features of ReactJS

React JS is a JavaScript library, that allows experienced programmers, such as our own, to create a User Interface (UI) at a faster pace. Less time developing equals less money invested and therefore more capital for you. Furthermore, working with RoWeb, you will get a dedicated team that will focus on your project to deliver it in record time.

You can use ReactJS to develop the UI in both WEB and Mobile Apps. Thanks to its ability to reuse UI components, you can save even more time in developing your project. Using ReactJS for a WEB application or a Mobile App that requires dynamic page updating offers benefits such as:

  • It’s very SEO friendly. ReactJS can deal with a common search engine failure to read complex JavaScript apps by running on the server, rendering and returning the virtual DOM (document object model) to the browser as a regular webpage.
  •  It ensures faster rendering. All the changes to the app are made first to a virtual DOM and then, using a diff algorithm, the minimal scope of necessary DOM operations are calculated. Afterward, the real DOM tree is updated accordingly.
  • It guarantees a stable code. ReactJS uses a downward data flow which translates to being able to modify the state of an object, make the change, and, after that, modify only particular components. This type of structure ensures code stability and continuous performance.
  • React Native for both mobile app development and vice versa. ReactJS follows the same design pattern for both web and mobile application development, helping with the transition process.

ReactJS is used for both Single Page Application (SPAs) and Large Scale Projects (LSPs).  You can read more about the benefits of using ReactJS for SPAs and LSPs on our dedicated page for this tool.


To sum up, ReactJS is a very practical tool that allows programmers to develop a user-friendly, lightweight interface in the shortest period. Thus you, the owner of the app will be able to save capital and time. All that is left is how the actual interface will look like, but you have us for that.

ReactJS, coding text