update 15/01

src/lib/slug/slugMap.ts

@@ -1,3 +1,4 @@
+import { notFound } from "next/navigation";
 import { resolveArticlePage } from "./resolveArticlePage";
 import { resolveProductPage } from "./resolveProductPage";
 
@@ -6,12 +7,18 @@ export type SlugResult =
     | ReturnType<typeof resolveProductPage>;
 
 export function findBySlug(slug?: string): SlugResult | null {
-    if (!slug) return null;
+    if (!slug || slug.trim() === '') {
+        return null;
+    }
 
     // PRODUCT
     const product = resolveProductPage(slug);
     if (product) return product;
 
     // ARTICLE
-    return resolveArticlePage(slug);
+    const articler = resolveArticlePage(slug);
+    if (articler) return articler;
+
+    // 404
+    return null;
 }