The Pros and Cons of React JS

What is React JS?

React JS basically works as a common JavaScript library that combines the speed of JavaScript with other options to offer an exciting way for rendering web pages and making them highly responsive and dynamic to the queries and commands input by users.

Once the React library was introduced and released for the general public, it became extremely popular among the masses and helped achieve a revolutionary approach to programming.

Before starting work on the development of React JS, or React as it is more commonly known today, Facebook was confronted with a major problem – achieving high performance through a dynamic UI. Developers and engineers on Facebook basically wanted to update news feeds and chats simultaneously in one place.

To achieve the perfect blend, Facebook worked to improve the developmental process. Jordan Walke, one of the engineers at Facebook, decided to work with others and launch a solution in the form of JavaScript.

Jordan Walke basically suggested putting XHP, which is the Facebook syntax, alongside the system for JS. The idea was way too far-fetched for engineers back in the day, but around 2011 a team of Facebook engineers worked to release a separate library fixating on XHP symbiosis and JavaScript.

Once ReactJS was implemented, Facebook started to realize that this tool was better than any other implementation it had done for a long time. Hence, during 2013, Facebook eventually released React JS for the general public.

Two years after the release of React JS, the same group of engineers worked on prospects to release the React Native platform. The React Native platform was founded on the same principles as the React JS and focused on a mobile-first strategy, which was immediately picked up by numerous communities and companies.

React Native and JS basically combine JS UI development with native applications. A majority of the code is written and shared through JavaScript, while the heavy features are implemented through native modules. React Native dumps the use of WebView for clearer access to native mobile controllers. WebView can warp code leading to a less native look.

Pros and Cons of React JS

Knowing what React JS is and the facts concerning it, we now take a closer look at the pros and cons of React JS. Study these pros and cons it offers for web development and makes your choice for the next project.

Pros of React JS

React JS comes with a number of exciting pros, some of which include:

Virtual DOM

React JS comes with a virtual DOM, which enhances the user experience and makes development faster. DOM or document object model is a logical structure in React JS, focused on documents within XML, XHTML and HTML.

There has been extensive criticism of traditional DOM structures, as there is a server constantly overseeing the requirements to give a response. The server needs to update DOM trees related to the entire document to respond properly. The team working on React JS improved the pace of updates through Virtual DOMs.

Reusing Components

Another massive benefit of React is the ability of business developers and engineers to reuse code components and save time in the long run. Designers working on React JS can reuse the same components, including logos, codes, and other corporate details.

React components can easily be reused across the board, which allows for the development process to be simple and effective. The reusability of code also allows developers to make programming more precise and effective.

One-Directional Flow of Data

React JS ensures a one-directional flow of data, which ensures a stable code without any disruptions. Facebook has removed all issues with React JS to ensure ease of access and simplicity. Facebook ensured a one-directional flow of data to make viewership and code management easier for all involved. Due to the one-directional flow of data, child elements on React JS cannot impact the parent data. React Developers working on the solution can apply updates through simple solutions.

Cons of React JS

Just like the pros, there are some cons associated with React JS as well. These cons include:

The Pace of Development

The pace of development at React is a bit faster than some of the other solutions in the market. Developers need to keep up to date with the changing pace of development to make sure that they are up to date with the new techniques. This can be challenging and requires frequent upgrading.

Poor Documentation

React has had poor documentation, which is a problem that dates back to the constant release of new tools. Libraries like Reflux and Redux improve and accelerate the pace of production, but developers usually struggle to integrate these solutions with React JS.

The React ecosystem is constantly developing and has reached new heights with time. The good and bad of the technology have been mentioned in this article to help you decide whether you should or shouldn’t work with it.?