From d374c524e76a84c9a652fc2facfc38567e00b8e7 Mon Sep 17 00:00:00 2001
From: sai6855 <60743144+sai6855@users.noreply.github.com>
Date: Fri, 22 Sep 2023 17:26:18 +0530
Subject: [PATCH] simplify type

---
 packages/mui-joy/src/utils/GenerateCssVarsType.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/mui-joy/src/utils/GenerateCssVarsType.ts b/packages/mui-joy/src/utils/GenerateCssVarsType.ts
index c069affa1bcb5f..3ee602dd62a125 100644
--- a/packages/mui-joy/src/utils/GenerateCssVarsType.ts
+++ b/packages/mui-joy/src/utils/GenerateCssVarsType.ts
@@ -7,6 +7,6 @@
  * '--Button-size'?: string | number;
  * }
  */
-export type GenerateCssVarsType<CssVars extends object> = {
-  [Key in keyof CssVars as CssVars[Key] extends string ? CssVars[Key] : never]?: string | number;
+export type GenerateCssVarsType<CssVars extends Record<string, string>> = {
+  [Key in keyof CssVars as CssVars[Key]]?: string | number;
 };