Everything You Need To Know About React.JS

August 2, 2018 Sunny Arora 3741 Views
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ReactJS was first introduced to the web working world by Facebook in 2011 by engineer Jordan Walke. The need for ReactJS originated with facebook’s intention of accomplishing a major user experience standard and high-performance dynamic UI. If by any chance facebook’s feature of updating news feed simultaneously while chat remaining open for use appeals to you, you just witnessed a feature of reactjs.

What is ReactJS?

ReactJS is a Javascript library that utilizes the speed of javascript and renders webpages in a new way making it highly responsive and dynamic on the part of the user input. As from the standards achieved via facebook the reactjs library released as an open-source tool in 2013 became a hot favorite amongst developers because of its ground breaking approach to programming user interfaces.

Brands which owe its success to ReactJS?


Because of its declarative programming approach and one-way-ticket of model of data flow which gives it the kind of speed it needs to manage its data volumes.


Because they wanted web visitors also access the social platform via the one page app. The app was quick and comfortable for users and proved to have better optimization for the web app.


Because its component reusability features, code refactoring and iterating. Now it assists in the internal structures of the mobile and web app.


Because of its easily deployable architecture which is easy to create and the flux suited to their intentions of creating the next generation mail.


Let us look at a few advantages any top ReactJS application development company can deliver:

One-Direction Data Flow

ReactJS uses downward data binding to make sure any change in the child structure does not affect the parent structures. This is also because ReactJS allows for direct work with components and adds to code stability.

Before that frameworks used an explicit data binding  structure and in such a view model system of JS representation any change in the child elements affected the parents. But with ReactJs now when a developer wants to change an object, all he needs to do is to modify its state and apply the updates which shall be applied to all allowed components.

Presence of Virtual Dom

The virtual dom in reactjs gives a better user experience and enables app developers to work faster. The document object model is a logical structure of documents in HTML, XHTML and XML formats. Web browsers make use of the layout engines to transform the HTML-syntax into a document object model. ReactJS uses an abstract pseudo copy of it which updates even the minimalist changes without affecting other parts of the interface. This makes updates really quick and assists in building of highly dynamic UI.

Reusable React Components

Reusing is a great design efficiency and developers have to make use of the same code assets continuously. Until then system upgrades were a considerably hectic task on the part of the developer as every single change can affect the work of other components in the system. ReactJS components are isolated and a change in one particular component does not affect others. This way reusing components make programming more precise, work friendly and comfortable for developers.

Constantly updated Open-Source Libraries

ReactJS is the 7th trending topic on Github with over 67000 stars and has around 1000 open source contributors working on the library. It is also one of the first javascript-connected projects to be released as an open source by facebook. This way developers here have access to a diverse number of applications and tools offered by the community at large. Open source feature for any framework helps achieve great coding standards and also saves a lot of clerical time.

As one of the top web application development company we at Brainmobi, can help sketch out the best solutions in the world of hybrid application development. Our experienced and highly talented team of developers can help you achieve the smartest solutions in the quickest pace of time. If you got the idea for a mobile application or even a web application, feel free to write to us at sales@brainmobi.com .  

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sunny Every aspiring team of skilled professionals is incomplete without the guidance and path provider of a leader and Sunny is just that figure to BrainMobi. As a highly experienced techie Sunny has a terrific vision of where the best skill can be channelized and has rightfully served the purpose of meeting passionate professionalism with opportunity. His great knowledge and ability to communicate is also worth noting.