Contributed by Harikrishna Kundariya
Harikrishna Kundariya is a marketer, designer, and developer. He specializes in the IoT (Internet of Things), chatbots and blockchain. He is the co-founder and director of eSparkBiz Technologies. His 10+ years of experience enables him to provide digital solutions to start-ups and growing businesses.
Industry goliaths like Facebook, PayPal, Netflix, Tesla, The New York Times and a slew of other organizations have begun using React. React must have some great features if it’s used by world-class brands, right?
Introduction to React.js
React is one of the most preferred front-end development frameworks among entrepreneurs since it’s so rich and diverse. React alternatives exist, including Angular, JQuery, Vue. But React has emerged as the frontrunner and entrepreneur’s first choice for web development.
Why Use React.js for Web Development?
Below are the top 6 reasons why React could be the best framework for your project.
1. It’s Easy to Use
One distinct pattern that recurs in web app design is the Three Layers Model where the outermost layer is responsible for content presentation and user interaction. It’s also known as a view, a presentation, or UI. This layer of the application shows the user what needs to be seen and provides interactive tools.
One of this technology’s notable benefits is its ability to swiftly construct and set up a development concept with a single call.
React also assists you in describing and organizing the users of your app in a way that it easy to understand. Depending on different inputs, the interface can change its state at any time. It reacts to all system changes without forcing you to write a large amount of code.
2. Virtual DOM
The Document Object Model (DOM) is an HTML and XML document programming API that establishes the methods for accessing and editing documents and their logical structure. The DOM allows programmers to build and create documents, as well as browse their structure and add, update, and delete elements and data. The DOM can read, change, delete, or add anything in an HTML or XML document, with a few restrictions.
This means that the DOM works across multiple types of platforms or operating environments. It enables communication between software components that do not share one language, for example, between those written in C++ and those written in Java.
The DOM is created when loading a page. Any changes to sole element properties require loading the complete HTML structure. However, this is different with React.
React uses a virtual DOM. As React’s website states:
“The virtual DOM (VDOM) is a programming concept where an ideal, or “virtual”, representation of a UI is kept in memory and synced with the “real” DOM by a library such as ReactDOM. This process is called reconciliation.”
A Virtual DOM is a piece of information that gets loaded at all times. It means that you can engage with a website application as it updates without harming any of its components. Furthermore, vDOM improves the user experience by reducing the site’s loading time.
3. React.js Community
With React, you have the authentication of a huge network of professionals to help you with any issues. React has about 180K stars on Github with around 10 million npm downloads per week as of January 2022.
4. Seamless Updates
A clear flow of data protocols is another type of data acquisition. It is transferred in the hierarchy to folders merged in React. Whether implementing React Native or React JS, you’ll love the quick refresh functionality.
The necessity to select the refresh option for viewing site changes is reduced considerably. As we all know, Quick Refresh works much faster for storing your project in the code editor and it has become an easy task.
5. Reusable Components
Components are the most apparent aspect of React. The best thing is that they can be used again and again. It implies that a component needs to be defined and reused after that.
It considerably improves production while also significantly speeding up the development process. When you’re in charge of creating a large-scale website, it’ll feel great to reuse the same components in a different approach.
To achieve victory in the online marketplace, businesses take SEO seriously. This means taking website speed seriously.
Compared to other frameworks, React dramatically reduces page loading time, which helps websites rank better in search results.
Which Projects Need React.js?
If your project requires multiple pieces that are diverse, frequently changing states, React for web development is a perfect choice. Extending and collapsing navigation items, open/close accordions, interactive elements like inputs and links, log in and access, and so on are examples of these types of changing states.
E-learning websites, promotional websites, media sharing platforms, galleries, portfolios, and business directories are all great uses for React web development.