chore: fix type check (#644)

3lang3 · May 11, 2023 · dfab33f · dfab33f
1 parent d0ff070
commit dfab33f
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/packages/react-vant/src/components/utils/create/bem.ts b/packages/react-vant/src/components/utils/create/bem.ts
@@ -22,7 +22,10 @@ function gen(name: string, mods?: Mods): string {
   }
 
   if (Array.isArray(mods)) {
-    return mods.reduce<string>((ret, item) => ret + gen(name, item), '')
+    return (mods as Mod[]).reduce<string>(
+      (ret, item) => ret + gen(name, item),
+      ''
+    )
   }
   return Object.keys(mods).reduce(
     (ret, key) => ret + (mods[key] ? gen(name, key) : ''),