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Astro Codeblock Highlight

Add this to the head of your HTML Page, or add Shiki.

<script src="https://esm.sh/[email protected]" defer async></script>

Edit the codeblock.

---
const title = "Hello, Astro!";
---

<html>
  <head>
    <title>{title}</title>
  </head>
  <body>
    <h1>{title}</h1>
  </body>
</html>

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