10 Reasons You Should Use ReactJS
Web Development
Silpa Sasidharan November 22, 2024

In today’s web app development landscape, selecting the right JavaScript library is most significant. One of the top choices among developers is ReactJS, created by Facebook. Ever since its launch in 2013, React has been changing the way teams build interactive user interfaces. Unlike other options, React has the ability to break down complex user interface development, enhance code reusability, and improve performance. 

In this article, we discover the ten most important advantages of using React, helping our readers to optimize workflow and develop scalable and dynamic web applications.

A brief introduction to ReactJS

React is a JavaScript library that creates interactive user interfaces. One of the ideal choices for developing user interfaces is React. This JavaScript library is fast, adaptive, and declarative. With the help of ‘components,’ the small pieces of code, you can develop unique user interfaces. The components are responsible for controlling the view layer within web applications. ReactJS is more of a library than a programming language. 

Even though it’s a new approach, frameworks such as XHP and PHP language have a greater impact on React. In the beginning, it was used in Facebook newsfeeds. Later, it was used for Instagram and evolved over time. Eventually, in May 2013, Facebook decided to open-source React. 

ReactJS offers the best solutions for the most pestering issues for some front-end programming. It imparts simplicity into the process by helping with the interactive application development. Also, there is a strong community that is constantly growing, which makes React even more popular. 

Additionally, React features virtual DOMs much faster than other conventional platforms. It is simple to use and possesses an optimized development interface. But before you decide, you must understand the reasons why you should go with ReactJS. Here we go! 

Why should you use ReactJS? 

While using ReactJS, you can include as many external libraries as possible and tools for creating large, dynamic web applications. You can also use it to create SPA alongside web applications. Most developers using JavaScript have started adopting React. With its ecosystem featuring essential tools such as flux and Redux along with Node.js. The scalable ReactJS architecture further simplifies the development and facilitates testing of React components. 

ReactJS is evolving and growing every day and provides reusable components to ensure high performance. Therefore, it is the most sought-after choice for web developers who are keen to develop dynamic, interactive web applications that delight users. Let’s see some fundamental reasons for using ReactJS for your next development project.

1. Simple and Easy to Learn

ReactJS is comparatively very easy to learn. It makes React a favorite choice among developers. It focuses on the fast completion of projects in minimal time without affecting output efficiency. 

React uses declarative programming, where you describe the aspects you want to see in the user interface instead of the ways you can achieve it. Further, it reduces bugs and simplifies the development process. It requires minimal setup using tools like Create React App.

2. Reusability

ReactJS features reusable components that developers can use to build new applications. It helps to reuse any react component developed for another application that provides the same function. Therefore, you can reduce the development effort considerably without affecting the performance. 

Also, developers can reuse components as many times as needed. At the same time, changes made in one section do not affect the entire application. Another fact is that React is not just used for building web applications, but it is useful for building mobile applications.

3. Speedy Rendering

While developing complex apps, it is a must-have to define the app structure right from the beginning. A very minute change can influence their performance. To fix this, Facebook came up with a virtual DOM that lets the changes be tested. 

It assesses the risks, which further helps evaluate the performance of apps to provide a better experience for end users. Therefore, virtual DOM is a vital feature in ReactJS for the fast rendering user interface components.

4. Optimized for Search Engines

ReactJS helps reduce the loading time and enhances the visibility of websites on Google searches. The faster loading time helps improve Google rankings, and the pre-rendered pages boost performance and search engine optimization. The significant benefits include enhanced search engine visibility, advanced performance, and a high likelihood of reaching the top of the search engine results page. 

10 Reasons You Should Use ReactJS

The NextJS framework in ReactJS improves SEO as the rendering part is moved to the server. The NextJS moves the rendering to the server and pre-loads HTML before sending it to the client.

Read more: What Are The Top React Native App Development Trends for 2024?

5. Strong Community Support

As mentioned above, ReactJS has strong community support. Every day, several developers contribute to the development of the framework. React’s popularity is increasing.  

Developers from diverse backgrounds share knowledge, expertise, and resources, ensuring you’re never alone in your project. This collective effort drives React’s continuous improvement and adoption. React’s community provides several resources, such as open-source libraries and tools, discussion groups, active forums, networking conferences, and tutorials from experts.

6. Compatibility and Adaptability

Web development using ReactJS is easy and features compatibility and flexibility. 

With its established community, the React library is enormously vast enough to facilitate developers in creating static websites and desktop applications, building mobile applications, and managing server rendering. Further, it can integrate innovative technological concepts with web solutions using its web development methodology.

7. Flux and Redux

ReactJS has built-in flux and redux features. It assists in offering optimized data management systems. It has unidirectional data flow, automatic view updates, and centralized dispatching. The architecture facilitates handling complex applications. Further, it ensures scalability and data consistency. 

Flux offers a structural framework for React components. Redux, on the other hand, uses a centralized store for the data. Therefore, using Redux developers eases synchronization and data manipulation for the application. Also, Redux helps in debugging and testing. This further makes React a suitable choice for solid web development.

8. Developer Tools

ReactJS has a wide range of tools for improving performance and productivity. For example, using Redux developer tools, it is easy to monitor the changes in the application’s status. 

Also, developers can inspect an application’s architecture using browser extensions, React developer tools, and JSX syntax. As mentioned earlier, React features a lot of open-source libraries, making it a favorite choice among developers worldwide.

9. React Hooks

Hooks lets JavaScript developers add status and functionalities within the function components in React. 

As a result, developers can transfer data between components no matter if they lack classes. Also, it is easy to manage group comparable logic in a single component and state logic between components.

10. Virtual DOM

The virtual DOM in React streamlines performance through the creation of a virtual replica, which applies updates and manages changes in the real DOM. The result is faster updates with better user experience. The benefit is that it prevents DOM manipulations and minimizes congestion, which is seen across dynamic web applications. Also, it reduces screen re-renders and ensures a responsive interface by processing updates in its memory. As a result, it is easy to test, debug, and maintain complex applications. In short, the virtual DOM transforms front-end development, helping developers create high-quality interactive experiences for users. 

Read more: Performance Optimisation Using React and Redux 

When should you use ReactJS?

When you need to manage a complex user interface and enhance performance. For example, if users complain about slow loading or unresponsive pages, it is wise to use React. The virtual DOM in React acts and keeps your website’s performance intact.  

When you need to integrate other libraries effortlessly, use ReactJS because it can integrate with Redux for state management and several user interface libraries. 

When you want to optimize user interaction efficiently, go with React. For instance, in a project where the frontend user interface needs user interaction. Usually, it is hard to code the interactive features. React can manage the lower-level functionalities while you can focus on the interface.

A Closer Look At Vue vs Angular vs React
ReactJS VS Other JavaScript Frameworks

Final Remarks

Overall, the seamless integration, scalable architecture, and robust features serve as a catalyst for the rising popularity of React, which is a favorite choice among developers for creating interactive web applications. The features help enhance user experience and website performance, helping businesses to embrace success and eliminate competition.

At ThinkPalm, our expert developers leverage the features of React to craft innovative product engineering solutions to meet the unique needs of every business. Therefore, whether you want to modernize existing applications or build a new application from scratch, ThinkPalm’s React development meets your needs. Contact us today and get our expertise to stay ahead in the game!

Frequently Asked Questions 

Is ReactJS a front-end or back-end library?

React is a common frontend JavaScript library developers use to build interactive user interfaces.

Why should you use React?

React saves time, cost, and effort if you use it for front-end development. If your user interface needs high user interaction, React would be ideal. It would help with coding each of the interactive elements much more easily.

What are the components of ReactJS?

The ReactJS library revolves around components. They are the base on which developers build user interfaces for websites.

What is React most used for?

ReactJS is a front-end-oriented JS library mostly used for creating single-page and multi-page interfaces.

What are the most common features of React?

ReactJS possesses various features, such as virtual DOM, states, JSX, props, React Hooks, one-way data binding, and many more.Looking for React web development? Get expert help from ThinkPalm


Author Bio

Silpa Sasidharan is a content writer and social media copywriting expert working at ThinkPalm Technologies, who aspires to create marketing texts for topics spanning from technology, automation and digital business solutions.