React's virtual DOM is faster than the conventional full refresh model since the virtual DOM refreshes only parts of the page. Advantages of ReactJSĭOM (document object model) is a viewing agreement on data inputs and outputs. React-Native is very similar to ReactJS in a way, but there are differences you need to know before you start your first native app. In 2015, two years after the team open-sourced React.js and its popularity grew, they released React Native.

In 2011, Jordan Walke and his team from Facebook released the React JS library, a JavaScript library that brought together the speed of JavaScript and a new way of rendering pages, leading to responsive and dynamic user input. Facebook developed React.js to address its need for a dynamic and high-performing User Interface(UI). It provides developers to compose complex UIs from a small and isolated piece of code called 'components.' ReactJS made of two parts the first is the components, which are the pieces that contain HTML code and what you want to see in the user interface, and the second one is an HTML document where all your components will be rendered. It is responsible only for the view layer of the application. ReactJS is an open-source JavaScript library used to build the user interface for Web Applications.

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