thomaswilson-sveltekit/svelte.config.js

import adapter from '@sveltejs/adapter-node';
import preprocess from 'svelte-preprocess';

/** @type {import('@sveltejs/kit').Config} */
const config = {
    extensions: ['.svelte', '.md'],
    // Consult https://github.com/sveltejs/svelte-preprocess
    // for more information about preprocessors
    preprocess: [preprocess()],

    kit: {
        adapter: adapter({ split: false }),
        env: {
            publicPrefix: 'PUBLIC_',
        },
    },
};

export default config;