The generation has seen considerable growth in the web development industries as the demands for businesses wishing to increase their product sales through an online medium has increased. Not only has the business sector, around everything gone to the internet platform.
First, let us look at- What is React?
Here Are A Few Benefits:
Allows Components Reuse
The developers prefer to React over other languages because they can now reuse the components that were used to develop some other application that shared the same functionality. This automatically helped the developers save a lot of time and effort. In React JS, as the involvement of coding is quite less, it resulted in fewer errors while coding. All these factors contributed to increasing the speed of the web application. Thus, React JS acts as a blessing for the developers.
Easy to Learn
Ease of Migration
The Document Object Model (DOM) is a programming API that deals with HTML or XHTML. Developers faced some problems when it was updated as it would simply slow down the process. When ReactJSwas introduced, it solved the problem for the developers. Now developers could create a virtual DOM with ReactJS and then host it in the memory. It was helpful because the virtual DOM would also change when some changes were occurring in actual DOM.
More simply, Virtual DOM acts as a copy of the original DOM and ReactJS uses this virtual DOM for seeing the parts of the actual DOM, which need a change when an event happens. Thus, it helped in gaining better, smoother, and faster performance. If we take the example of Google’s Angular Framework, it faced some compatibility issues between Angular 1.x and Angular 2. This leads to shifting to a newer version where developers were required to train for the newer technologies. On the other hand, React was much easier for the developers. The code can be easily added to any existing infrastructure as it won’t result in shutting down of the system for maintenance
The developers are always interested in those languages/libraries, which provide better speed for their web applications. This is the reason why developers are very much interested in using ReactJS. The React allows them to write individual parts, and the changes won’t affect the logic of applications.
Support for Tools
ReactJS has provided many handy tools for the ease of the developers. The tools are designed like Chrome dev extensions. The most famous tool is the React Dev Tools. If you look at the tools, there is a list of components and subcomponents given on the screen. There are many React developer tools like React Sight, Bit, React Extension Pack, Storybook, etc. Codes have heavy frameworks like jQuery. React has the capability of rendering, which helps in improving the overall performance of the web application.
For isolating UI errors and bugs, Facebook has created a debugging mechanism for the components which are causing that. Along with this, the component creation aspects of React allow the developers in performing efficient unit testing so that there won’t be any system crash later.
As we have already mentioned, React creates virtual DOMs, which increase the speed of web applications. Virtual DOM increases the speed of web applications because it removes the usage of heavy code frameworks like jQuery and other bootstrapping libraries. It thereby boosts performance.
Content always gains the spotlight for any online business. Search Engine Optimization is indubitably the best way to gain attention and increase traffic towards your website. React will help in such a scenario. React aids in reducing load time for pages through enhanced rendering speed. It further adapts its performance to suit the current-user traffic. This wills, in turn, help the company is increasing revenue, which is the primary goal of all companies.
Sometimes many people get confused between react.js and React Native. So, let us discuss the difference these two have.
Every device, system, or language has some pros and cons, so does React. We should know both sides to decide which would be best for us. Although in the case of React, there are not many cons but still we can discuss the few which are present.
The biggest disadvantage of React which developers themselves admit is that developers need to relearn new ways for performing a specific task. We all know that Reacts API is stable and now changes rarely. So, there are no new opportunities for them to learn something new. The other disadvantage is the problem with the documentation.
There are various new tools available in the React library, and they keep updating with the new technology. Some members of the community feel that the updates of React are so fast that they don’t get the time for writing proper instructions regarding the usage of the tools.
For the case of React Native, it has a quite number of native modules, but the third-party components are still low. It’s a disadvantage because it doesn’t offer many features that developers need in their applications. Along with this, React Native has the problem of lagging too often when there is an update in the SDKs
Even though there are some cons with the React, still it is preferred by the developers because its benefits surpass the little faults React has. There is a growth of a huge community of developers using Reacts, which has helped other developers to search for any library for any task. They don’t need to develop it on their own. In addition to this, Facebook also provides support for users if they face any difficulty.
Many famous big companies like Apple, Netflix, and many more have started the use of React JS for their software products. This React tries to improve itself. For example, the developer team has promised to include changes to existing asynchronous rendering and existing threading models for making the library more flexible.
At last, let us look at some of the big companies that have adopted React JS and React Native in their applications. We all know about Facebook itself being the adopter of these two, but there are many more on the list.
Instagram chose to React JS for building a one-page app for letting the visitors also to access the platform. Now we can see both the web and mobile versions for Instagram. Similarly, Khan Academy is the biggest online education platform, which has adopted React JS. The motive behind choosing React JS was to prevent unnecessary page reforming for the smooth and efficient working of the application.
Several renowned companies are fascinated with the capabilities of React from the point-of-view of a business. The list of companies that use React in production will leave you in awe. Brands like Facebook, Netflix, Whatsapp, Uber, CNN, Dropbox, IMDB, Reddit, Venmo, DailyMotion, Salesforce, and The New York are few of the major companies among the several other media to large scale companies which use React.
There are many more like Bloomberg, SoundCloud Pulse, Airbnb, etc which have adapted React JS and React Native for developing their applications. We have conducted a thorough study of the benefits of using JS React to understand why businesses are choosing this technology. We have gone through the primary features of React that lead to the high performance and creation of wholesome applications. This shows how React has progressed till now. React JS was made for improving UI based problems, but it came as the priority for developers for creating smooth and efficient web applications.