How to Start Off in ReactJS?

ReactJS is an extremely powerful tool that allows you to create amazing front end and back end UI designs for your web applications. However, using the full power ReactJS can be difficult for beginners. In this guide we are going to talk about the basics of ReactJS, where it is used and how to best set off on a journey of learning it. 

What is ReactJS?

ReactJS (React.js or just React) is a JavaScript library that supports the development of dynamic user interfaces (UI) for websites and mobile applications. It has been developed by software engineer Jordan Wilke and his team at Facebook. 

Before React was invented, Facebook engineers had a big problem with the site’s user experience. They wanted the news feed to update quickly while users chatted. In the early days, developers used raw JavaScript or jQuery to create user interfaces. The development process was slower, which resulted in more bugs and errors. 

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To solve this problem, the Wilkes team released the ReactJS library in 2011. It is an open source JavaScript tool that changes the way web pages are rendered, resulting in responsive user input. React makes it easier and faster to develop applications or websites, recycle existing code from websites to mobile devices, run UI test cases, and improve the appearance of web applications. 

More and more companies are realizing the value of ReactJS. It is now widely used by major websites and mobile apps like Asana, UberEats, Airbnb, and of course Facebook.

Uses of ReactJS

The most important utility of React JS is as an easy-to-use development platform. The two main tools provided are React to Developer Tools and Redux Developer Tools. Both tools can be installed as Chrome browser extensions. The React development tool is used to eqxamine reaction components that are arranged in a hierarchy settimg and are used to introspect current states and properties of objects. It also helps to view component hierarchies and identify between the parent and child components. Using Redux, you can monitor various user submitted actions, current store statuses, and check store changes. The various shipping campaigns or exchange transactions with different changes can also be reflected and displayed immediately. A user can also log and revert to all previous states of the application for debugging purposes, if any case any new update goes bad. 

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Learning Path

The best way to learn about ReactJS is to take a ReactJS training course from a reputed trainer. Any ReactJS course will teach you about the basics of ReactJS, the methods of using the various tool kits, design philosophy of UI and UX, and various other useful tips of knowledge that will help you during app development. ReactJS training does not need any prerequisites and can be done by anyone who has some idea of coding and programming web apps. This training can help you get certification that will open up a world of opportunities for you. 
So without any further ado, find the right course for yourself and get enrolled for ReactJS training.

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