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48 Hrs of real-time projects after every module
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React is a tool for building UI components.
React creates a VIRTUAL DOM in memory.
Instead of manipulating the browser's DOM directly, React creates a virtual DOM in memory, where it does all the necessary manipulating, before making the changes in the browser DOM.
React only changes what needs to be changed!
React finds out what changes have been made, and changes only what needs to be changed.
You will learn the various aspects of how React does this in the rest of this tutorial.
Current version of React.JS is V16.8.6 (March 2019).
Initial Release to the Public (V0.3.0) was in July 2013.
React.JS was first used in 2011 for Facebook's Newsfeed feature.
Facebook Software Engineer, Jordan Walke, created it.
The create-react-app version 2.0 package was released in October 2018.
Create-react-app version 2.0 supports Babel 7, webpack 4, and Jest23.
This course is designed for clearing Online Tech Study Certification. The entire course content is designed by industry professionals in order to help you get the best jobs in top MNCs. As part of this training, you will be working on real-time projects and assignments that have immense implications in the real-world industry scenarios, thus helping you fast-track your career effortlessly.
Online Tech Study certification will be awarded upon the completion of the project work (after expert review) and upon scoring at least 60% marks in the quiz. Online Tech Study certification is well recognized in top 80+ MNCs like Ericsson, Cisco, Cognizant, Sony, Mu Sigma, Saint-Gobain, Standard Chartered, TCS, Genpact, Hexaware, etc.