React What's the difference between using NextJs and ReactJs? Routing in NextJs. VDOM? Event Listeners. Some Hooks in NextJs.

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NextJs is a framework built on top of ReactJs, providing server-side rendering and other features for easier development.

NextJs is a framework built on top of ReactJs, providing server-side rendering, routing, and other features for easier development.
ReactJs is a JavaScript library for building user interfaces, while NextJs is a framework that adds functionality like server-side rendering and routing to React applications.
NextJs simplifies the process of building React applications by providing a more structured approach and additional features out of the box.
NextJs has built-in routing capabilities, allowing developers to easily define routes and handle navigation within their applications.
Virtual DOM (VDOM) is a concept used in React to improve performance by only updating the parts of the DOM that have changed, rather than re-rendering the entire page.
Event listeners in React are used to handle user interactions like clicks, keypresses, etc., and can be added to elements using the 'onClick', 'onKeyPress', etc., attributes.
Some hooks available in NextJs include 'useRouter' for accessing the router object, 'useEffect' for handling side effects in functional components, and 'useState' for managing component state.

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