From c0decd1502388d6c278530d4902f8460fe2a6932 Mon Sep 17 00:00:00 2001
From: Ming Hei Lau <>
Date: Sun, 17 Nov 2019 20:13:13 +0800
Subject: [PATCH] [useAutocomplete] update TypeScript definition

---
 .../material-ui-lab/src/useAutocomplete/useAutocomplete.d.ts    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/material-ui-lab/src/useAutocomplete/useAutocomplete.d.ts b/packages/material-ui-lab/src/useAutocomplete/useAutocomplete.d.ts
index 1bb54dd052f614..d2531d84167d22 100644
--- a/packages/material-ui-lab/src/useAutocomplete/useAutocomplete.d.ts
+++ b/packages/material-ui-lab/src/useAutocomplete/useAutocomplete.d.ts
@@ -13,7 +13,7 @@ export interface FilterOptionsState {
 }
 
 export type CreateFilterOptions = (
-  config: CreateFilterOptionsConfig,
+  config?: CreateFilterOptionsConfig,
 ) => (option: any, state: FilterOptionsState) => any[];
 
 export const createFilterOptions: CreateFilterOptions;