Is JavaScript similar to XML?

JSX (JavaScript + XML) is an extension of JavaScript that allows you to write HTML directly within JavaScript, which has a few benefits of making your code more readable and exercising the full power of JavaScript within HTML.

It helps you create your web applications in a more maintainable way . So for complex apps, a library like React is definitely worth the extra learning curve at the start. It means you can write more maintainable apps with fewer bugs. And once you take the time to learn it, writing React is faster and more fun as well!

XML is often used to represent “raw” data. JavaScript on the otherhand, is a part of content-rendering language more specifically designed for presentation of the data . JavaScript can only use “allowed” keywords on the otherhand in XML you can define your own tags which makes it more flexible than JavaScript.

JSX is an XML-like syntax extension to ECMAScript without any defined semantics. It’s NOT intended to be implemented by engines or browsers. It’s NOT a proposal to incorporate JSX into the ECMAScript spec itself.