ReactJS is turning out to be one of the most popular JavaScript libraries for web development, especially for enhancing the user interface. The popularity of ReactJS stems from the fact that it allows the developers to create a large web application where data can be refreshed without having to reload the page. Considering that ReactJS is simple, highly responsive, and scalable, it enjoys a position of great favour by most developers. Backed by social media giants like Facebook, ReactJS is also associated with major players such as Netflix, PayPal, BBC, Yahoo, and Instagram amongst others.
Judging by the trends, ReactJS seems to be catching up with AngularJS. A number of ReactJS training centers are offering professional ReactJS courses to help developers hone their skills.
Some of the greatest advantages offered by ReactJS are as follows:
Offers Freedom to Reuse Elements
The freedom to reuse codes is singularly the biggest advantage of ReactJS.
Developers who spend hours working on implementing similar features in closely related applications will thank ReactJS. ReactJS allows developers to reuse the elements (having similar functionalities) that they designed for different applications.
This feature is a great way to save on time, effort, and other resources. It not only makes project completion faster but also allows the developer to concentrate more on other components.
Simplifies the Development of Dynamic Web Applications
Developing a dynamic web application can be quite a mess if you are making use of HTML strings. The coding is rather complex and a single error can have you debugging the code for hours.
In this aspect, ReactJS comes to the developer’s rescue. It involves fewer codes, which greatly reduces the time required to debug issues. Furthermore, ReactJS makes use of JSX, which allows HTML quoting and translates HTML tag syntax into easier subcomponents.
Virtual DOM Enables High Performance with ReactJS
DOM (or Document Object Module) is an API that deals with HTML, XML, and XHTML to allow cross-platform programming. However, there was a noticeable decrease in the performance of web applications once the DOM was updated.
To counter this, ReactJS introduced Virtual DOM to maintain high performance. ReactJS allows you to set up and host a virtual DOM in the memory. The virtual DOM adapts with the changes in the actual DOM. Since the virtual DOM is created to respond at a quicker pace, the necessity of changing the DOM reduces considerably and therefore, it undergoes fewer updates. The combined result – a smoother and faster web application.
ReactJS Is SEO Friendly
At present, Search Engine Optimization (or SEO) is everything that a web application needs to stay on the top. Additionally, JavaScript is not really known to be SEO friendly. Even though the developer pays attention to all the nitty-gritty, the web application fails to take off on the search engine.
However, ReactJS does a great job at overcoming this obstacle. ReactJS offers the developers to create an engaging user interface that is easily navigable on the different search engines.
JavaScript Library Is a Gold Mine
A number of developers are switching over to ReactJS due to the fact that it offers a vast JavaScript library. The rich information available gives developers the freedom to pick out the functionalities that they want.
Even though Facebook has laid a guideline which includes rules and regulations, for the developers, it is quite flexible. Developers can use their own signature templates or patterns while developing the apps on ReactJS.
Great Support from ReactJS Community
Given the popularity that ReactJS currently enjoys, it is quite obvious that it has a large community of users. Thus, even newcomers could seek out help from the community-based experts for the development of web applications. A lot of material is readily available in the JavaScript libraries and various online forums, which greatly cuts down the complexity of the task.
Even if what you look for is not available in the libraries, you can always reach out to Facebook support for help regarding ReactJS.
In addition to the community-based help, a number of useful tools are easily available that can help with checking the hierarchies of the reactive components. Some tools help in testing and debugging the codes written in the ReactJS environment. On the whole, ReactJS is bound to make the task of the developer a lot easier.
