You must be thinking, with so many JavaScript libraries out there, why should I use React JS for my next project?

The truth is, in today's complex data-driven landscape, you can't just use any library. As web apps grow more dynamic, many solutions start to strain and crack. You need something robust yet flexible.

Here, React JS solves all your problems.

React, which was created by Facebook, has quickly emerged as the go-to library for creating smooth, scalable user interfaces. React's component-based architecture and intelligent diffing algorithm make front-end development more efficient as complexity grows.

In this post, we'll explore the top benefits and 13 reasons why React may be the best choice for your next web project.

By the end, you'll have a solid understanding of React's capabilities to determine if it's the right fit for your needs.

Let’s start with some basic understanding of React JS:

What is React JS?

React JS is basically a JavaScript library built and maintained by Facebook. According to the creator of React JS, Jordan Walke, React is an efficient, declarative, and flexible open-source JavaScript library for building simple, fast, and scalable frontends of web applications.

Ever since its launch, it has taken the front-end development space by storm.

As per the study made by Statista in 2022, Node.js is the most used framework globally, React stands second while Angular ranked 5th on the same list.


Today, there are over 12,682,010 live websites using React. Not only that, but industry giants like Apple, Netflix, Paypal, and many others have also already started using React JS in their software productions.

With so many companies using React JS, including some of the top brands in the whole world, React must be offering some extraordinary benefits, right?

Of course, it does.

The better question is…

What are the key benefits of React JS that encouraged so many businesses and popular brands to use it?


Key Benefits of React JS for Front-end Development

React JS offers tons of benefits. Let’s see the key benefits of React JS to understand why it stands out from other front-end JavaScript development frameworks.



React basically allows developers to utilize individual parts of their application on both the client-side and the server-side, which ultimately boosts the speed of the development process.

In simple terms, different developers can write individual parts and all changes made won’t cause the logic of the application.


Compared to other frontend frameworks, the React code is easier to maintain and is flexible due to its modular structure. This flexibility, in turn, saves a huge amount of time and cost for businesses.


React JS was designed to provide high performance in mind. The core of the framework offers a virtual DOM program and server-side rendering, which makes complex apps run extremely fast.

Read More: Top Tips to Optimize React Performance


Deploying React is fairly easy to accomplish if you have some basic knowledge of JavaScript.

In fact, an expert JavaScript developer can easily learn all the ins and outs of the React framework in a matter of a day or two.

Reusable Components

One of the main benefits of using React JS is its potential to reuse components. It saves time for developers as they don’t have to write various codes for the same features. Furthermore, if any changes are made in any particular part, it will not affect other parts of the application.

Mobile app development

If you thought React is for web development only, you could not be more wrong! Facebook has already upgraded the framework for developing mobile native applications for both Android & iOS platforms.

So, now that you know the key benefits of the React framework, let’s move forward and also check out the top reasons to Choose React JS for your next project.

Read More: How to choose between hybrid and native mobile application development?

13 Reasons Why React JS Can Be the Best Choice for Your Project

If you are still not sure whether to choose React JS for your project or not, these 13 reasons will help you make the decision.

Below, we mention the top reasons why React JS can be the best framework for your project.


It’s easy to learn

React, compared to other popular frontend frameworks like Angular & Vue, is much easier to learn.

In fact, it’s one of the main reasons why React gained so much traction in little time. It helps businesses quickly build their projects.

You see, the harder it is to learn a particular technology or framework, the more time it will take to begin the development process. And we, as human beings, often tend to avoid things that are difficult to learn.

But, since React is a simple framework that is easy to learn and get started, businesses and big brands are more inclined towards using it.

It helps to build rich user interfaces

Today, the quality of the user interface in an application plays an important role. If the user interface is poorly designed, then it lowers the chances of an application to succeed.

But, if an application has a high-quality UI, then there are better chances that your users will love to use the app.

Therefore, building rich user interfaces is sort of necessary for an application to survive and thrive.

The good news is, React allows building such high-quality, rich user interfaces through its declarative components, which brings us to our next point.

It allows writing custom components

React comes with JSX, an optional syntax extension, which makes it possible to write your own components.

These components basically accept HTML quoting and also make all subcomponent rendering a delightful experience for developers.

Though there have been many debates on the matter of JSX, it has already for writing custom components, building high-volume applications, and converting HTML mockups into ReactElement trees.

Not only this but after creating components developers can reuse them in the whole app as components are highly customizable, due to this it speeds up the development process.

It uplifts developers’ productivity

Frequent updates often turn into headaches when an app has a complex logic and when a single modification in one component can dramatically affect other components.

But, to combat this problem, Facebook has amplified React with the component reusability feature.

Component reusability in React basically allows developers to redeploy the same digital objects.

The process is simple too! – developers, for example, can begin adding simple components such as buttons, text fields, and checkbox and then move them to wrapper components, which are ultimately moved forward to the root component.

This approach basically provides better code maintenance and growth as each component in React has its own internal logic, which is easy to manipulate and as a result, boosts the productivity of application development.

It offers fast rendering

When you’re building a complex, high-load app, it becomes mandatory to define the structure of the app in the beginning since it can impact the performance of your app.

In simple words, the DOM model is tree-structured. So, a minor modification at a higher level layer can awfully impact the user interface of an application. To solve this, Facebook has introduced a virtual DOM feature.

Virtual DOM, as the name suggests, is the virtual representation of DOM that allows testing all changes to the virtual DOM first to calculate risks with each modification.

This approach, as a result, helps to maintain high app performance and guarantees a better user experience.

Read More: Expert tips for improving the performance React application development

It is SEO-friendly

For any online business, search engine optimization is the gateway to success.

According to Moz, the lower the page load time and the faster the rendering speed, the higher an app will rank on Google.

Thanks to the fast rendering, React, compared to other frameworks, significantly reduces the page load time, which greatly helps businesses secure the first rank on Google Search Engine Result Page.

Read More: Build fast and SEO-friendly web apps using ReactJS

It comes with useful developer toolset

Learning emerging technologies and using them in real-life projects can be both fun and beneficial, but only if they are used correctly.

Facebook understands this, and it’s for this reason they have added much-needed React dev tools and Chrome dev tools to their React JS framework.

These React tools basically help developers discover child and parent components, observe component hierarchies, and inspect components’ present state and props.

Strong community support

Like Angular, React also has very strong community support, which is one of the main reasons to adopt React JS in your project.

Every day, a large number of individual React developers are contributing towards making React a better frontend framework. Currently, React JS has attained 214K stars on GitHub and 1,630 regular contributors.

Not only that, but experts are also regularly uploading free React tutorials on YouTube and writing in-depth React tutorial articles & blogs on the internet. For instance, a simple “free React tutorial” search on Google gives 11,50,00,000 results.

Apart from this, React experts are also regularly solving doubts on QA sites like Stack Overflow and Quora, meaning if you ever get stuck while using React, you can always get reliable solutions given by experts.

It offers better code stability

React follows a downward data flow to ensure that the parent structure doesn’t get affected by any modifications in its child structure.

So, whenever a developer makes changes in an object, he or she only needs to modify its states and make proper amendments. This way only a specific component will be updated.

This data flow and structure, as a result, provide better code stability and smooth performance of the application. It is used by many Fortune 500 companies

Still, doubt whether to use React or not?

Check out some inspiring examples of React solutions. Thousands of companies, including some Fortune 500 companies, have chosen React JS for their websites and mobile apps.

Airbnb, Tesla, Tencent QQ, and Walmart are among the top brands that built their mobile apps using the React Native framework.

React web framework, on the other hand, is currently being utilized by famous companies including Netflix, Paypal, NASA, BBC, Lyft, and the New York Times to name just a few.


ToolKit support

In the market there bunch of toolkits are available that can used to start upper level of development directly as the toolkit contains provides bundle of configuration and code of boilerplate.

Toolkits available for React include React 360, Jest, story hooks and many more.

Testing of components

React provides an inbuilt testing library that facilitates the base for testing the React components.

But what is more to this is various testing libraries/frameworks are available in the market that support react and react structure including API calls. A developer only sets the testing script one time and by running the script only, anyone can get an idea of test results and trace the point of failure quickly.

So monitoring of code and functional flow is very sophisticated and time-saving in react.

Availability of extensions

React is very rich in terms of not only packages but also extensions. Extensions to make the coding environment comfortable for developers and make it easier to read and understand code.

For example, VS Code supports a good number of extensions for React. Another is Chrome browser extension support for tracing components and the Redux store.

The point is since so many successful and Fortune 500 companies are using React & React Native, React must be a truly useful frontend and mobile app development framework.


With this, we’ve finally come to the end of this blog. We hope that now you know why React JS is a great front-end framework.

Just like Angular, React is also a high-quality framework and is worthy of your attention.

So, what are you still waiting for? Hire React JS Developer to get started today!

And remember, building a successful React JS App requires you to collaborate with the best React JS development company. So, get in touch with us today to get a free consultation for your project.


Shahil Modan

Technical associate with a decade of experience in web and mobile app development. Expert at designing and developing efficient and high performing web applications.

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