That is just wrong on many levels. JSX brings an XML-like notation to JS. It has nothing to do with HTML. react-dom couples your React DOM to the real DOM - thus allowing you to use special JSX elements that create DOM elements. But then you / React interacts with them using the DOM API - not HTML source code.
Things like `htmlFor` or `className` should not be confusing - these are the official DOM properties. `style` in its DOM API also has an object-oriented API and not a string. If you are confused by these things (className vs class, ...) then potentially you started learning JSX from a completely misleading / wrong point.
I know most articles on React / JSX get that wrong, but this non-sense has to stop. After all, you do not write React in the browser because you want to generate HTML - you do write it to manipulate the DOM. On the server, you may want to generate HTML and then this can be misleading (true), but this has not been the main objective.
Things like `htmlFor` or `className` should not be confusing - these are the official DOM properties. `style` in its DOM API also has an object-oriented API and not a string. If you are confused by these things (className vs class, ...) then potentially you started learning JSX from a completely misleading / wrong point.
I know most articles on React / JSX get that wrong, but this non-sense has to stop. After all, you do not write React in the browser because you want to generate HTML - you do write it to manipulate the DOM. On the server, you may want to generate HTML and then this can be misleading (true), but this has not been the main objective.