React Interview Questions & Answers 💡 What is the difference between PureComponent and component? React.PureComponent is similar to React.Component. The difference between them is that React.Component doesn’t implement, but React.PureComponent implements it with a shallow prop and state comparison. PureComponent will do a shallow comparison on both props and state when they changed while Component […]
Read More →Top React JS Interview Questions and Answers 💡 What are DOM or real DOM? DOM stands for “Document Object Model”. It represents the entire UI of the web application as a tree data structure. In simple terms, it is a structural representation of the web application’s HTML parts & elements. 💡 Why Real DOM is […]
Read More →React JS Interview Questions & Answers ✔ What is NPX? The npx stands for Node Package Execute and is included with npm. If you install npm above version 5.2.0, npx will be installed as well. It’s a npm package runner that allows you to run any package from the npm registry without having to install […]
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