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Top 5 Reasons to Use React for Effective Web App Development


Front-end frameworks and libraries are an essential part of web application development to keep pace with competitors. For a responsive and intuitive web app user experience, the replacement of libraries is next to none. Reactjs is one of those front-end libraries that provides feature-rich tools for web app development. 

Looking at how fast the technology is moving, there are new libraries and frameworks released every year with unique features & tools. So when the options are vast, deciding which library or framework to use on which project is a trying & confusing job. In this blog, we will take a look at what are the key points you must look at for web app development services with effective React projects. 

Reactjs – A Brief Introduction

According to Wikipedia, React was first deployed on Facebook’s News Feed in 2011 and later on Instagram in 2012. In February 2015 at Facebook’s React Conf, React Native was announced and open-sourced in March 2015.

React sets a new coding guide for developing fast & dynamic websites using JavaScript. It gives coders resources & tools for developing reusable and easily integrable UI components with reduced development time and responsive user interface for websites, web, and mobile apps. 

React gives importance to building the View Layer of an application. A view layer is something that consists of all parts of the page visible to users. React has a robust ecosystem and its flexibility is unquestionable. It comes with its own sets of companion libraries and frameworks for implementing complex functions. With advanced features like Virtual DOMs, JSX, State management, and reusable components, React stays ahead of the race when it comes to front-end development. 

Read More: A Brief Guide to Web Application Development Cost

What is React Used For? 

Web app development before Reactjs used to be simple, static and custom web development services were out of context. Developers needed to use HTML, CSS, front-end, and PHP for the backend. With the release of ReactJS, the perspective of front-end development changed. It offers plenty of options to design & develop a website beyond the restricted development dimension and delivers quality websites, web apps & mobile apps that play a significant role in aligning business. 

Some use cases of ReactJS are as follows. 

  • The best choice for developing Single Page Applications. 
  • Large social media platforms like Facebook, Instagram, and Reddit use ReactJS. 
  • The top websites using ReactJS are Netflix, Apple, Udemy, Dropbox, Zoho, etc. 

top websites using ReactJS are Netflix, Apple, Udemy, Dropbox, Zoho

Why should you use ReactJS?

The answer is simple. It is effective, easy to manage, and has feature-rich tools & functionalities. The two main features that make React more than just a library are JSX and Virtual DOMs.

Here are the Top 5 Reasons.

Here are the Top 5 Reasons

Reusable Components

Components in ReactJS are independent, reusable bits of code. If needed, you can add input methods (called props) and the component will return a rendered HTML element. You can use them as a primary JavaScript function or class component, a JavaScript class that uses a render method.

Each React component you develop can be reused in other parts of the application, or you can create wrapper components that provide structure and reuse. You can continue to generate wrapper components using the existing ones and eventually you have a root component which is your application.

In general, system upgrades with reusable components often lead to many complications, since each change can affect the work of other components. 

Read More: 7 Most Popular Web App Development Frameworks to Use in 2023

Virtual DOMs

The Document Object Model, or DOM, is an interface that represents HTML and XML code into trees. A web browser creates a DOM-like model for rendering output, treating each HTML object/element as a node in the DOM tree.

Whenever there is a change in the HTML code, either by user interaction or by updating values, the DOM tree has to be re-rendered, which leads to a lot of time and energy consumption. ReactJS comes to our aid here with the help of virtual DOMs.

Improved Performance & Efficiency with JSX

JavaScript XML or JSX is a syntax extension for JavaScript. Facebook developed it to extend the functionality of HTML structures to JavaScript. With JSX, there is no need for separate HTML and JS codes.

You can use declarative HTML syntax directly in JavaScript code with ReactJS. Browsers decode HTML documents to display the user interface.

They do this by creating DOM trees, and JavaScript allows us to modify this DOM and create an interactive user interface. JSX increases the efficiency of DOM manipulation using manifolds.

Developers can pass HTML and ReactJS elements into browser tree structures and write clean and manageable code.

JSX together with the virtual DOM increases the performance and efficiency of ReactJS applications. JSX can also be used with other frameworks and libraries.

React Hooks

When React Hooks was released, there was a lot of discussion about whether it would replace Redux. The answer is No. Hooks is an independent feature introduced in ReactJS 16.8 that allows JavaScript developers to write state and other functional components.

No more dealing with complex classes. With Hooks, you can easily manage stateful logic components, put similar logic in a single component, and share data with components without support or classes.

Redux and Hooks are used to optimize various React problems. Several developer tools such as react-redux hooks API and React’s seducer hook will let you use both together.

Read More: Web Application Development: Everything You Need to Know!

React – A Large Development Community

According to GitHub’s top 5 trending repositories, React is an open-source library created by Jordan Walke. React has gained a massive following of JavaScript developers over time who develop new solutions and tools regularly. 

You can get access to a large community of experts to solve any problems. Also, this is another way to keep yourself updated with the latest technology. As of January 2022, React has more than 180K stars on Github and around 10 million npm downloads weekly. 

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Where to use React?

There are other valuable reasons too that indicate why one must always consider React for web application development. As React provides efficient debugging and error-checking with unidirectional data flow, the advantage of Redux is that maintains consistency across all components. 

So, now let’s move to where you should implement React. 

Below mentioned are some of the best cases where you should use React. 

  • Personal or Guest Blogging Sites
  • Service Oriented Websites
  • Social Media Websites
  • Single Page Applications & Websites
  • Educational Websites
  • Deals & Coupon Websites
  • Membership Websites
  • Public & Private Forums
  • Informative Websites

Read More: An Ultimate Guide to Web Application Architecture

Final Words!

As discussed in the blog, React is a popular JavaScript library that is used by millions of developers across the world for web application development. It offers stateful components & functionalities. 

For more insights on React, contact Artoon Solutions. We emerged as one of the best web app development companies in India and provide the best development solutions while sticking with cutting-edge technologies. 

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