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React Fragment vs <></> React fragment is used when you want to group multiple elements into one root element. To return multiple elements from a React component, you'll need to wrap the element in a root element.We can use <div> also instead of reac...
JSX JSX is a syntax extension for JavaScript that lets you write HTML-like markup inside a JavaScript file. It is not a pure javascript function hence if we try to use this syntax directly in console.log as javascript then it will throw an error.Let'...
NPM Most developers would have come across this term at some point in time and they would have got to know it as Node Package Manager(NPM), but do you know NPM official website does not call it the Node Package Manager rather the NPM community gives...
Async vs Defer <script src="" />Usually, we place the script tag at the bottom of the body tag so that HTML parsing is done before executing the script because if the script tag is encountered before then the HTML DOM is built then won't complete th...
What is Emmet? Emmet is a set of plug-ins for text editors that allow for high-speed coding and editing in HTML, XML, XSLT, and other structured code formats via content assist. It is a very useful tool that improves the efficiency of web developers ...