Add default value to the generic parameter

mui · Apr 29, 2023 · 7c71aee · 7c71aee
1 parent c0827c4
commit 7c71aee
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/mui-base/src/Option/Option.types.ts b/packages/mui-base/src/Option/Option.types.ts
@@ -60,7 +60,10 @@ export type OptionProps<
 > = PolymorphicProps<OptionTypeMap<OptionValue, {}, RootComponentType>, RootComponentType>;
 
 export interface OptionType {
-  <OptionValue, RootComponentType extends React.ElementType>(
+  <
+    OptionValue,
+    RootComponentType extends React.ElementType = OptionTypeMap<OptionValue>['defaultComponent'],
+  >(
     props: PolymorphicProps<OptionTypeMap<OptionValue>, RootComponentType>,
   ): JSX.Element | null;
   propTypes?: any;