From c2b952347e1f952cf379807a3c456fed65075d11 Mon Sep 17 00:00:00 2001
From: ST-DDT <ST-DDT@gmx.de>
Date: Thu, 23 Nov 2023 20:10:07 +0100
Subject: refactor: improve groupBy (#2532)

---
 scripts/apidoc/writer.ts | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'scripts')

diff --git a/scripts/apidoc/writer.ts b/scripts/apidoc/writer.ts
index 23586230..67bf1d7a 100644
--- a/scripts/apidoc/writer.ts
+++ b/scripts/apidoc/writer.ts
@@ -169,14 +169,13 @@ function writeApiDocsModuleData(
  * @param pages The pages to write into the index.
  */
 export async function writeApiPagesIndex(pages: Page[]): Promise<void> {
-  const pagesByCategory = groupBy(pages, (page) => page.category);
+  const pagesByCategory: Record<string, DefaultTheme.SidebarItem[]> = groupBy(
+    pages,
+    (page) => page.category,
+    ({ text, link }) => ({ text, link })
+  );
   const pageTree = Object.entries(pagesByCategory).flatMap(
-    ([category, items]): DefaultTheme.SidebarItem[] => {
-      const cleanedItems = items.map(({ text, link }) => ({ text, link }));
-      return category
-        ? [{ text: category, items: cleanedItems }]
-        : cleanedItems;
-    }
+    ([category, items]) => (category ? [{ text: category, items }] : items)
   );
 
   // Write api-pages.ts
-- 
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