From 901445305d5f9e8b9dc68ff3e326892dd084bfb1 Mon Sep 17 00:00:00 2001
From: Philipinho <16838612+Philipinho@users.noreply.github.com>
Date: Sat, 18 Apr 2026 16:20:40 +0100
Subject: [PATCH] docs: drop unused selectionCount in row-number-header-cell
 sample

---
 docs/superpowers/plans/2026-04-18-base-row-selection.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/superpowers/plans/2026-04-18-base-row-selection.md b/docs/superpowers/plans/2026-04-18-base-row-selection.md
index 97ea7ef3..901f3e9f 100644
--- a/docs/superpowers/plans/2026-04-18-base-row-selection.md
+++ b/docs/superpowers/plans/2026-04-18-base-row-selection.md
@@ -802,7 +802,7 @@ type RowNumberHeaderCellProps = {
 export const RowNumberHeaderCell = memo(function RowNumberHeaderCell({
   loadedRowIds,
 }: RowNumberHeaderCellProps) {
-  const { selectedIds, selectionCount, toggleAll } = useRowSelection();
+  const { selectedIds, toggleAll } = useRowSelection();
 
   const { checked, indeterminate } = useMemo(() => {
     if (loadedRowIds.length === 0) {
@@ -840,7 +840,7 @@ export const RowNumberHeaderCell = memo(function RowNumberHeaderCell({
 });
 ```
 
-Note: the hook call ensures this re-renders on selection change. `selectionCount` is unused directly but kept because the hook return is shared.
+Note: reading `selectedIds` from the hook ensures this re-renders on selection change.
 
 - [ ] **Step 3: Wire into `grid-header-cell.tsx`**