Why most developer used react(js library)?
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How to React JS Code Look Like?
In this series, you will build out examples of React projects to gain an understanding of this framework, giving you the knowledge you need to pursue front-end web development or start out on your way to full stack development.
Should you have to learn React JS or not?
If you want to work as a front end web developer (which means building UIs), the answer is YES!
Finding success in web development means using the right tools to make your code as effective and efficient as possible. And—when it comes to building user interfaces—React JS is a tool you need to know how to take advantage of.
What are the React.js Features?
Learn react here this is beginners friendly, https://www.c-sharpcorner.com/learn/reactjs-for-beginners