Compiling JSX

Loading "Compiling Jsx"
Normally you'll compile all of your code at build-time before you ship your application to the browser, but because Babel is written in JavaScript we can actually run it in the browser to compile our code on the fly and that's what we'll do in this exercise.
πŸ‘¨β€πŸ’Ό Let's add a script tag for Babel, then we'll update our own script tag to tell Babel to compile it for us on the fly. When you're done, you should notice the compiled version of the code appears in the <head> of the DOM (which you can inspect using DevTools).
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