[DataGrid] Fix undefined slot values (#10934)

mui · Nov 8, 2023 · 35f9dd9 · 35f9dd9
1 parent 98debeb
commit 35f9dd9
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/packages/grid/x-data-grid/src/internals/utils/computeSlots.ts b/packages/grid/x-data-grid/src/internals/utils/computeSlots.ts
@@ -18,5 +18,14 @@ export function computeSlots<SlotComponents extends object>({
     return defaultSlots;
   }
 
-  return { ...defaultSlots, ...overrides };
+  const result = { ...defaultSlots };
+  Object.keys(overrides).forEach((key) => {
+    const k = key as keyof typeof overrides;
+
+    if (overrides[k] !== undefined) {
+      result[k] = overrides[k] as any;
+    }
+  });
+
+  return result;
 }