ReactJs was born out of the extreme need of improving the user experience when Facebook started facing issues with code maintenance. Yes, it was developed by a Facebook software developer as an open-source and is maintained by Facebook.
Some of the giants like Netflix, Dropbox, Twitter, Yahoo! Mail, Khan Academy, Codeacademy, and many others use ReactJs because of the benefits it brings to the table.
Let’s dive in to know more about what has made ReactJs so popular among developers for front-end development.
How using ReactJs for front-end development benefits business
React offers a ton of benefits like SEO-friendly web applications, faster performance, and great UI. Let’s have a look at the benefits it brings to the business, in details
Reusable component- reducing the overall cost of web app development
One major advantage of using React for front-end development is that it allows you to reuse the components. This saves a lot of time as you don’t have to write a code every time for similar features. You can use individual parts of the application on both the front-end and server-side as well. This boosts the performance and speed of the application.
React also allows you to make changes in individual components without affecting the other parts of the application, eliminating the need to debug the application code frequently. React also has many tools which make coding super easy as well. This saves time for developers to build web apps which further helps in reducing the overall cost of app development.
Strong community- helping in resolving issues faster
Being popular among the giants has led React to develop a huge community. The simplicity and ease of use have attracted many developers and with Facebook backing it, the number of developers using React as a primary coding framework has increased a lot.
The robust support of the community makes React a better language for developers. The experts in the community extend their support and help to newbies in learning the technology and its applications. You can also find a number of YouTube tutorials for solving issues while using React, there are in-depth articles, blogs and tutorials for new developers available online.
Another benefit of having a robust community is that no developer will not be stuck on a problem for long as someone must have posted some solution around the problem in the community. So, using ReactJs for front-end development provides you with a lot of support and ready-made solutions to problems that you might encounter during the development process.
React’s Virtual DOM-making apps to load faster
React creates a tree reconciliation process and uses virtual DOM for rendering HTML trees virtually. When the state changes, it creates a new HTML tree with only the difference between the new tree and the previous tree. This makes the process faster as it does not need to update the entries in the whole document. Virtual DOM thus improves the user experience by reducing the loading time.
Makes apps SEO friendly
Every business has recognized the importance of SEO.
Faster rendering and lower page loading time that aid bounce rates of an app and lower bounce rates correlate with high SEO ranking. ReactJs significantly reduces page load time and helps businesses to rank higher on search engines.
React-router and React Helmet are some tools that help in developing SEO-friendly web apps. React router helps in routing a React application and React helmet empowers developers to use HTML metadata in the component header of the web app.
One way data flow- making code stable in application
In a two-way data binding model, UI libraries observe change and update the corresponding DOM which makes working with UI confusing and complex. React uses one-way data binding, ensuring that changes in the child component do not affect the parent component. It instead updates the data model. One way data binding makes code stable and easy to debug as these are self-contained components.
Simple scripting process
React uses JSX for front-end development. Another reason that makes it popular.
JSX is a free syntax extension that makes scripting simple. It also makes rendering subcomponents easy. JSX allows developers to convert HTML mockup into React tree easily and also gives error alerts.
Facilitates easy maintenance and updates
React makes maintaining the web app very easy. As mentioned earlier, React allows reusing system components which makes code manipulation manageable and provides a better-looking app.
React Native for an easy transition to mobile view
React facilitates an easy transition of the web app to a mobile app as the code written in ReactJS is compatible with React Native. It is needless to say that React Native is one of the efficient and fastest mobile app development environments.
It works on the principles of ReactJS and only differs from ReactJS for not using virtual DOM to manipulate DOM. It instead uses the Native view. It helps the developers to easily update the app by just refreshing the viewing page. React Native allows developers to use ReactJS features for building mobile apps.
To sum it up…
A good ReactJS development company will help you build React Apps that are SEO friendly and are easily scalable. ReactJs development services are easy to find but it is crucial that you hire a ReactJS developer who understands the dynamics of the development process and the requirements of the application.
Using ReactJS for frontend development will trend this year as well because of highly functional programming features and the constant updates to the React library makes it further useful.