upgrade to sveltekit 1

src/routes/_posts/all.js

@@ -0,0 +1,25 @@
+import { dev } from '$app/environment';
+const posts = import.meta.globEager('./*.svx');
+
+
+let postData = [];
+for (const path in posts) {
+    // skip draft posts in production mode
+    if (!dev && posts[path].metadata.draft) {
+        continue;
+    }
+
+    // slice off the ./ and the .svx
+    const slug = path.slice(2, -4);
+    posts[path].metadata.slug = slug;
+    postData.push(posts[path].metadata);
+}
+
+postData.sort((a, b) => {
+    // sorting in reverse, so we flip the intuitive order
+    if (a.date > b.date) return -1;
+    if (a.date < b.date) return 1;
+    return 0;
+});
+
+export { postData };