fix: input should be strictly an array of arrays

radashi-org · Sep 13, 2024 · 04e44e8 · 04e44e8
1 parent d0fafa8
commit 04e44e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/array/cartesianProduct.ts b/src/array/cartesianProduct.ts
@@ -17,7 +17,7 @@
  * // ]
  * ```
  */
-export function cartesianProduct<T extends any[]>(
+export function cartesianProduct<T extends any[][]>(
   ...arrays: [...T]
 ): Array<{ [K in keyof T]: T[K][number] }>
 export function cartesianProduct<T extends any[][]>(...arrays: T): T[][] {