Typecheck svelte config

svelte.config.ts

@@ -0,0 +1,29 @@
+// @ts-check
+import { vitePreprocess } from '@sveltejs/kit/vite';
+import adapter from '@sveltejs/adapter-static';
+
+const dev = process.env.NODE_ENV === 'development';
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+  // Consult https://kit.svelte.dev/docs/integrations#preprocessors
+  // for more information about preprocessors
+  preprocess: vitePreprocess(),
+
+  kit: {
+    // generate static site
+    adapter: adapter({
+      pages: 'build',
+      assets: 'build',
+      precompress: false,
+    }),
+
+    paths: {
+      base: dev ? '' : '/svelte-tiptap',
+    },
+
+    appDir: 'core',
+  },
+};
+
+export default config;