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Why to learn react JS in 2024

Learning React JS in 2024: A Comprehensive Guide

Front-end developers face challenges in creating responsive and complex UIs that load quickly and enhance performance. The User Interface is crucial for attracting users to a website, and slow-loading sites are often abandoned. React JS, a popular tool, addresses these issues, providing a better user experience and optimizing app performance.  

Learning new technology may seem overwhelming, especially when it comes to learning React JS. But students taking a well-planned approach can easily solve this problem. Opting for a React JS course is one way of learning React JS.  

In this blog, we will discuss why one should learn React JS and a detailed guide for the same! 

Why Learning React JS is a good idea for 2024  

SEO Friendly Framework  

React JS is known for its SEO-friendly framework, helping websites boost their online visibility. This is yet another reason behind its popularity.   

Unlike traditional single-page applications (SPAs), React enables server-side rendering (SSR) and supports the creation of pre-rendered pages. This means search engines can easily crawl and index content.   

Moreover, React’s virtual DOM streamlines page updates and allows faster load time, yet another important factor for SEO rankings.   

With React, developers can craft dynamic and interactive user interfaces. While also ensuring that the website remains accessible and well-optimized for search engine algorithms.   

Component-Based Architecture 

React uses a component-based architecture. Developers create UIs by breaking them into reusable components. This promotes code reusability and scalability. Each component has a specific functionality, making it easier to maintain and build modular applications.  

One-Way Data Binding 

In React, one-way data binding means data flows in a single direction. Simplifying how changes happen in a component. This procedure helps avoid confusion and problems linked to two-way data binding. With a clear data flow, understanding and managing data in React becomes straightforward. This helps to enhance the overall development experience.  

Community and Ecosystem 

React has a large and active community. This means there are plenty of resources, tutorials, and third-party libraries available. The ecosystem around React is robust, with tools like Redux for state management, React Router for navigation, and many other supporting libraries. Developers benefit from easy access to third-party libraries, which improves the overall development experience. This accessibility simplifies the creation of dynamic and feature-rich web applications.  

Backed by Facebook 

Facebook’s support for React ensures its reliability and longevity. Developed and maintained by the tech giant, the library receives consistent updates and robust support. This backing not only enhances React’s credibility but also assures users of its sustained relevance in the ever-evolving landscape of web development. 

Job Opportunities 

React is widely used in the industry, and many companies are actively looking for developers with React skills. Learning React can enhance your job prospects and open up opportunities in the web development field.  

You can also go for a React JS course to improve your experience of learning React JS.   

Adoption by Major Companies 

React, a popular web development tool is used by big players like Facebook, Instagram, Airbnb, and Netflix. Learning React JS skills positions you for opportunities in these industry giants. It’s a valuable asset, opening doors to impactful work on projects at the forefront of technology, and making learning React a strategic move for anyone aspiring to thrive in the digital landscape. It can open a ton of doors to work on impactful projects and cutting-edge technologies for the students.   

So, if you are learning to build a career in this field then make sure to go for React classes in Mumbai by Felix-ITs, offering a comprehensive React JS course.   

A Detailed Guide to Learning React JS 

Learning React.js is a great step towards becoming a proficient front-end developer.  

Here’s a detailed guide to help you get started:  

Prerequisites: Basics of HTML, CSS, and JavaScript 

Before learning React JS, make sure you have a solid understanding of HTML, CSS, and JavaScript.   

HTML is the backbone for structuring web content. CSS styles the HTML, giving it a visually appealing look. JavaScript adds interactivity and dynamic features. ES6 features like arrow functions provide concise syntax, destructuring simplifies data manipulation, and classes organize code effectively.   

Mastering these basics is crucial before learning React, a JavaScript library for building user interfaces. Solid knowledge in HTML, CSS, and JavaScript, especially ES6, lays a strong foundation for understanding and excelling in React development.  

Tools & Software 

To learn React JS, start with a text editor such as Visual Studio Code. Use Google Chrome or Firefox for testing with developer tools. Learn Git for version control. These tools streamline your development process, making it easier to write and test React code efficiently. 

Package Managers 

npm (Node Package Manager) 

  • Use npm to install and manage packages. 
  • React projects often start with create-react-app. 
  • npm simplifies dependency management in React JS development.

Advanced Concepts in Development 

These concepts hold significant importance, especially due to their advanced nature. Since you are learning React JS, consider them.   

JSX: Understand JSX, a syntax extension for JavaScript recommended by React. 

Components: Learn about React components, both functional and class components. 

State & Props: Understand the concept of state and props in React components. 

Lifecycle Methods: Explore component lifecycle methods like componentDidMount, componentDidUpdate, etc. 

Hooks: With React Hooks (useState, useEffect, useContext, etc.), you can manage state and side effects in functional components.  

Third-Party Packages and Plugins 

Enhance your React app’s appearance with third-party packages like Styled Components or Emotion. These CSS-in-JS libraries make styling simpler and more organized. They allow you to encapsulate styles within components, ensuring a cleaner code structure. Explore options like CSS Modules for modular styling, providing a smoother and more efficient way to style React components.  

Working with APIs 

Working with APIs involves using tools like Fetch API or Axios to grab data from online sources. It’s like asking a website for info. Async/Await is like making sure you get the right answer at the right time. Making your code smoother when talking to websites and waiting for their responses.  

Routing and Navigation 

React Router is like a map for your website, helping users navigate smoothly. It’s a tool in React that manages different pages, making it easy to create a seamless experience. Just like a map guides you on a journey, React Router ensures users find their way through your app, turning it into a single-page adventure.  


Jest, a user-friendly testing library, helps you conduct unit tests efficiently. Dive into testing React components with Enzyme, a complementary tool that simplifies the process. Master these libraries to ensure your code’s reliability and enhance your skills in creating robust and error-free applications.  

Include these points in your journey of learning React JS!  

Opting for a React JS Course 

Self learning React JS is a great idea but students often face a lot of challenges. These challenges might go unsolved if you are lacking the right guidance. For all these reasons it is ideal to opt for React classes in Mumbai. The comprehensive React JS course will help you develop the key skills and understanding to excel at it.  

The React classes in Mumbai by Felix-ITs will offer a detailed course with expert faculties to help you kickstart your career.   

Salary of a React JS Developer 

According to AmbitionBox Reactjs Developer salary in India with less than 1 year of experience to 5 years ranges from ₹ 1.2 Lakhs to ₹ 10.8 Lakhs with an average annual salary of ₹ 6.4 Lakhs   

The annual salary for React.js Developers in Mumbai varies from ₹1.5 Lakhs to ₹10.3 Lakhs, with an average of ₹5.6 Lakhs.  

Here’s a list of top skills if you are learning React JS:  

  • Javascript 
  • HTML 
  • React.Js 
  • CSS 
  • Front End 
  • Redux 
  • GIT 
  • Web Technologies 
  • JSON 
  • DOM 
  • JQuery 
  • Debugging 
  • CSS3 
  • Troubleshooting 
  • Typescript 

Going for a React JS course can help you acquire those crucial skills. Felix-ITs is a reputable React JS training institute offering the most comprehensive React classes in Mumbai.  


Technology is changing really fast, and new ideas are being used regularly in how things are done. To keep up with these changes, it’s important to learn and update your skills.  

Learning React JS is an excellent idea to make some space for yourself in the competitive market. This technology is versatile and has been boasted to rise in demand. 

Felix-ITs offers the most detailed and insightful React classes in Mumbai for students planning to build a career in this field. Our React JS training institute has some of the faculties sharing expert tips and learning methods with the students.  

Along with the React JS course, we also provide placement assistance to the students to move ahead in their career journey!

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