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A component that just renders some static markup isn't very interesting. Let's add some data.

First, add a script tag to your component and declare a name variable:

	let name = 'world';

<h1>Hello world!</h1>

Then, we can refer to name in the markup:

<h1>Hello {name}!</h1>

Inside the curly braces, we can put any JavaScript we want. Try changing name to name.toUpperCase() for a shoutier greeting.