Course Content

  • 3. JSX

Course Content

FAQs

To include JavaScript code in JSX, wrap it in curly brackets as follows: => const App = () return (div> p>); const number = 10; const number = 10; const number = 10; const number = 10; const number = 10; const number /div>); Here's an example of a Code Sandbox. We can only write an expression that evaluates to a value inside the curly brackets.

Without using the createElement() and/or appendChild() methods, JSX allows us to write HTML elements in JavaScript and insert them in the DOM. HTML tags are converted to react elements using JSX. Although JSX is not required, it does make writing React applications easier.

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