first commit

frontend/src/utils/noteSort.js

@@ -0,0 +1,17 @@
+export const compareNotesByPriority = (a, b) => {
+    const pinnedDelta = (b?.is_pinned ? 1 : 0) - (a?.is_pinned ? 1 : 0);
+    if (pinnedDelta !== 0) {
+        return pinnedDelta;
+    }
+
+    const featuredDelta = (b?.is_favorite || b?.is_featured ? 1 : 0) - (a?.is_favorite || a?.is_featured ? 1 : 0);
+    if (featuredDelta !== 0) {
+        return featuredDelta;
+    }
+
+    const leftTitle = (a?.title || "").trim();
+    const rightTitle = (b?.title || "").trim();
+    return leftTitle.localeCompare(rightTitle, undefined, { sensitivity: "base" });
+};
+
+export const sortNotesByPriority = (notes = []) => [...notes].sort(compareNotesByPriority);