Astro Patterns

Common Astro patterns and snippets for DW development.

Conditional Rendering

Edit vs new form pattern:

{(item && item.uuid ? (
  // Edit form content
  <h1>Edit {item.title}</h1>
) : (
  // New form content
  <h1>Create New</h1>
))}

Dynamic Imports

---
const { slug } = Astro.params;
const item = await db.selectFrom('items').where('slug', '=', slug).executeTakeFirst();
---

Form Handling

---
if (Astro.request.method === 'POST') {
  const formData = await Astro.request.formData();
  // Handle form submission
}
---