We now have a separate language id for inside react tags: jsx-tags. JSX is the new XHTML. This last one is very interesting since it defines the HTML that will be transpiled from JSX code (similar to what TypeScript does with HTMLElements, HTMLInputElement, and the like). The main difference is that JSX functions are never used in the actual HTML file, while Vue templates are. JSX removes whitespace at the beginning and ending of a line. Svelte vs Nano JSX. Literal Text and Curly Brackets. Hello world --> Overall, JSX is stricter than HTML. One of them is the react-html … JSX is essentially a trade-off: it introduces a non-standard syntax that cannot be run without appropriate tooling, in order to allow a developer to write HTML code using curly braces. JSX vs hyperscript. This code is neither a string nor HTML. Embedding Expressions It also removes blank lines. The problem here is that undefined && anything will always evaluate to undefined.. The biggest difference between JSX … There are situations however, where you really need the full programmatic power of JavaScript. Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter. I understand the difference in syntax, however, this has made me realize that I do not understand the difference between a JSX element and a React component. To show you what that means, we’ll dive into some examples. It's NOT intended to be implemented by engines or browsers. There are many libraries that implement the functionality that dangerouslySetInnerHTML provides, in a simpler way. JSX is an abstraction that allows you to write HTML-like syntax in your JavaScript code and will enable you to build React components that look like standard HTML markup. App.jsx It’s intended to be used by various preprocessors (transpilers) to transform these tokens into standard ECMAScript. But that won’t work in React JSX. In regular HTML we could just add a space, just like you add space between words in a sentence. The actual implementation details may vary. Nested Elements. So here it is: You can't just use HTML comments inside of JSX because it thinks they are real DOM Nodes: render {return (< div >