fix: handle getStaticPaths fallback

I had errors with next build because of fallback. I need to return
early if the path does not exists, if not Next complains about
undefined variables.
I don't think it was related but I also fix the paths format in
getStaticPaths, I forgot the params object in some dynamic routes.

1 files changed, 12 insertions, 0 deletions

diff --git a/src/utils/helpers/format.ts b/src/utils/helpers/format.ts
index e45a6a0..817daaf 100644
--- a/src/utils/helpers/format.ts
+++ b/src/utils/helpers/format.ts
@@ -1,3 +1,4 @@
+import { ParamsSlug, Slug } from '@ts/types/app';
 import {
   Article,
   ArticlePreview,
@@ -283,3 +284,14 @@ export const getFormattedDate = (date: string, locale: string) => {
 
   return new Date(date).toLocaleDateString(locale, dateOptions);
 };
+
+/**
+ * Convert an array of slugs to an array of params with slug.
+ * @param {Slug} array - An array of object with slug.
+ * @returns {ParamsSlug} An array of params with slug.
+ */
+export const getFormattedPaths = (array: Slug[]): ParamsSlug[] => {
+  return array.map((object) => {
+    return { params: { slug: object.slug } };
+  });
+};