simplify type

mui · Sep 22, 2023 · d374c52 · d374c52
1 parent 3cd0107
commit d374c52
Showing 1 changed file with 2 additions and 2 deletions.
diff --git 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;
 };