Why is React JS the Best Choice for Web App Development Why is React JS the Best Choice for Web App Development

Why is React JS the Best Choice for Web App Development

React JS is a potent JavaScript library that has completely revolutionised the web development industry. Developed by Facebook in 2011, it is one of the most widely used front-end frameworks. Read on why React JS is the best option for creating web applications.

The technology is exceptionally adaptable and efficient from both a development and usage perspective. Developers can create reusable components that can be used anywhere within the system, saving time and effort in the development process. This further allows the easy creation of complex functionalities that are easy and quick to use.

All these features make the language an excellent choice for web app development, where speed and efficiency are critical.

The Rise in Popularity

The popularity of the framework is another reason it is the best choice for web app development. Its large developer community constantly contributes to the library by adding new features and fixing bugs. It has been found that 42.62% of developers were using it for web app development.

Finding assistance and support for website development is very easy with numerous online resources, such as tutorials, documentation, and forums available. Most of them are free or charge a small amount to help you learn and improve your skills.

It uses a virtual DOM (Document Object Model), a lightweight version of the actual DOM. It implies that React JS can update the UI quickly and efficiently without modifying the DOM. As a result, rendering times are reduced, and the user experience is improved.

Another benefit of using it is that it is compatible with other technologies. As a result, it's simple to integrate with other libraries and frameworks like Redux, GraphQL, and Native. Thus, it is an excellent choice for developing complex web applications with various features and functionality.

The language is always evolving as Facebook and the community are constantly improving and developing new features. Not just staying updated, the team behind the language act as a technology leader with their innovations and new ideas. This ensures the framework stays relevant and hyper-friendly.

Why Choose React JS?

Let's take a look at why React JS is the best choice for web app development and how it outperforms other alternatives.

Easy to Learn and Use

The frontend framework is simple to learn and apply. The syntax of the library is simple, making it easy for developers to understand and use. A wealth of documentation and tutorials is easily available to help developers quickly learn and use the library.

Reusable Components

All frontend frameworks use reusable components to help developers save time and effort when creating web apps. These components can be easily reused across multiple projects, saving time while making the code more manageable and less prone to errors.

Faster Performance

JS-based frameworks employ a virtual DOM, essentially a lightweight copy of the actual DOM. It means that any DOM changes are made on the virtual DOM first, and then the actual DOM is updated. This process accelerates and optimises the development build, resulting in improved performance.

Large Community Support

Because React has a large and active developer community, plenty of resources and support are available. This community offers a variety of tools and libraries to assist developers in improving their web app development experience.

Cross-platform Support

It can be easily used to create web applications for various platforms, including web, mobile, and desktop. Because of this cross-platform support, the framework is a versatile library that can be used for various projects.


React JS makes web apps SEO-friendly by allowing developers to create static HTML pages that search engines can crawl and index. This feature improves web app visibility and ranking, critical for driving traffic and increasing engagement.

Web development cost using React JS

As the web application development landscape is constantly evolving, it becomes challenging for budding businesses and enterprises to cope with emerging trends. Therefore, with the advent of React JS, it has become one of the most robust solutions for developing a web application and user interface.

If you have just started a business and thought about spending money on React JS, you may want to know the development cost. It is pretty tough to accurately state the amount of money as it depends on several factors determining the cost. So, the development cost generally depends on the following:

  • The things you wish to get from your application.
  • The number of developers who will work on your project and their charges. 

So, the development cost may vary from one business to another as not every business requires the same kind of app.

Top Platforms that Use React JS

  • Airbnb: Airbnb is a renowned online vacation rental marketplace. According to Airbnb's engineering blog, React JS is one of the main front-end technologies used in their web application. The website is easily loadable and offers dynamic resolution and navigation.
  • Shopify: Shopify is a prominent e-commerce platform where users can create a store and start selling in a very short turnaround time. According to BuiltWith, Shopify uses React JS as one of its front-end technologies.
  • Atlassian: Atlassian is a company that provides collaboration and development tools for teams. According to Atlassian's engineering blog, React JS is one of the main front-end technologies used in their products.
  • Facebook: It is not surprising that Facebook, the creator of the language, uses the library extensively in its products. According to a report from The Verge, Facebook's website uses React JS on nearly every page.
  • Netflix: Netflix is a popular streaming service that uses this technology in its web application. According to a report from Medium, Netflix's engineering team has been using the framework since 2015.

Compatibility with Other Technologies

One of the most significant advantages of using React JS is its compatibility with other technologies. It integrates easily with other front-end technologies like AngularJS, Backbone.js, and Ember.js. It also integrates well with server-side technologies like Node.js and Ruby on Rails. Because of this compatibility, it is an excellent choice for web app development, allowing developers to integrate components into existing web applications quickly.

Integration with Existing Web Apps

React JS also can be integrated with existing web apps. The framework allows developers to create new components that can be integrated into an existing web app without disrupting the existing architecture. In addition, it means that developers can easily add new features and functionalities to an existing app, increasing its versatility and usability.

Application in Cross-platform Development

The language is also a good option for cross-platform development. Using React Native, developers can create native mobile apps for iOS and Android platforms. In addition, developers can use the same codebase for both iOS and Android apps with React Native, reducing development time and costs. You can develop the web-based admin panel using the language while the app itself is built on Native.

Usage with Back-end Technologies

Back--end technologies such as MongoDB, Express, and Node.js also work well with the framework. It means that developers can use the technology to create full-stack web applications. In addition, developers can use the framework to create interactive and dynamic user interfaces that communicate with the back end via APIs. React JS is thus excellent for creating scalable and performant web applications.

Support for Responsive Design

Finally, the technology supports responsive web design, it is perfect for creating mobile-friendly web applications. From desktop to mobile, consider yourself covered. And create web applications that are accessible and user-friendly on all devices.

The virtual DOM is a simplified representation of the real DOM (Document Object Model). JS-based frameworks update the virtual DOM rather than the physical one, which is faster and more efficient. The framework employs a one-way data flow, making debugging and maintaining code easier. Developers can easily manage the application's state and make changes to the user interface without affecting overall performance.

The framework is also incredibly scalable. Hire React Developers to easily create and reuse new components, and add new features and functionality to an application. It enables developers to create complex applications using a modular approach, which makes code management and maintenance easier.

Another advantage of using the Single Page Application (SPA) framework is its large and active community. The framework community constantly develops new libraries, tools, and resources to help developers build applications. The community also offers developers support and guidance, making learning and improving their skills easier.


React JS is an excellent choice for developing web apps. Because of its virtual DOM, one-way data flow, scalability, and active community, it is a powerful tool for developing user-friendly and efficient applications. As a result, the framework is an excellent choice for your web app development needs. In addition to that, features like reusable components, efficient performance, one-way data binding, etc., make it easier to build complex applications with little effort.

As a result, it offers businesspersons several reusable components they can reuse in their upcoming projects. Also, it takes less time to develop web applications, allowing businesses to save time. Another significant advantage of selecting React JS in their web application is that they can ask the web developers to integrate it with their other existing tools and frameworks. So, it allows them to switch between these two frameworks to achieve the maximum advantages of each framework.

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Author: Amit Kumar Khare

Amit is a tech enthusiast and loves coding. He likes to know about things in detail which gets reflected in his writing. His penchant for the finer details makes him the perfect match when it comes to development or technical SEO.

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