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JSX as an Important Building Block in React Development

Explore the basics of JSX and its essential role in React development. Learn how JSX blends JavaScript with HTML-like syntax to create dynamic user interfaces. Understand how JSX translates into React.createElement calls, and grasp the structure of elements, props, and children to build components effectively.

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JSX

Let’s talk about JSX. JSX makes up a large portion of the code written in most React components and thus a large amount of React in general.

We believe JSX is one reason the developer community has so widely and readily adopted React.

JSX

Note: Nowadays, even other frameworks or libraries like Vue.js offer the possibility to use JSX to supercharge their components.

At first glance, JSX does not look very different from HTML or XML. As in XML or in XHTML, every opening element also needs to have a matching ...