svelte.config.js

import preprocess from 'svelte-preprocess';
import adapter from '@sveltejs/adapter-netlify';
import { vitePreprocess } from '@sveltejs/kit/vite';

/** @type {import('@sveltejs/kit').Config} */
const config = {
	kit: {
		// adapter-auto only supports some environments, see https://kit.svelte.dev/docs/adapter-auto for a list.
		// If your environment is not supported or you settled on a specific environment, switch out the adapter.
		// See https://kit.svelte.dev/docs/adapters for more information about adapters.
		adapter: adapter({
			// if true, will create a Netlify Edge Function rather
			// than using standard Node-based functions
			edge: false,

			// if true, will split your app into multiple functions
			// instead of creating a single one for the entire app.
			// if `edge` is true, this option cannot be used
			split: false
		})
	},
	preprocess: [
		vitePreprocess(),
		preprocess({
			postcss: true
		})
	]
};

export default config;