[theme] Fix wrong ResponsiveFontSizesOptions type (#18661)

mui · Dec 3, 2019 · 2022b68 · 2022b68
1 parent ea08d97
commit 2022b68
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/material-ui/src/styles/responsiveFontSizes.d.ts b/packages/material-ui/src/styles/responsiveFontSizes.d.ts
@@ -6,7 +6,7 @@ export interface ResponsiveFontSizesOptions {
   breakpoints?: Breakpoint[];
   disableAlign?: boolean;
   factor?: number;
-  variants?: ThemeStyle;
+  variants?: ThemeStyle[];
 }
 
 export default function responsiveFontSizes(