astro/examples/blog-multiple-authors/astro.config.mjs

import { defineConfig } from 'astro/config';
import preact from '@astrojs/preact';

// https://astro.build/config
export default defineConfig({
	// Enable the Preact integration to support Preact JSX components.
	integrations: [preact()],
	site: `http://astro.build`,
});