From 46979fad2c5551fa55c91bcabe5c37d68e23bdfe Mon Sep 17 00:00:00 2001
From: rocktimsaikia <srocktim61@gmail.com>
Date: Tue, 6 Oct 2020 23:49:00 +0530
Subject: [PATCH] update index.ts

---
 source/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/index.ts b/source/index.ts
index b268bdc..e4f483e 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -494,7 +494,7 @@ interface Assert {
 	primitive: (value: unknown) => asserts value is Primitive;
 	integer: (value: unknown) => asserts value is number;
 	safeInteger: (value: unknown) => asserts value is number;
-	plainObject: <Value = unknown>(value: unknown) => asserts value is Record<string | number | symbol, Value>;
+	plainObject: <Value = unknown, Key extends keyof any = string | number | symbol>(value: unknown) => asserts value is Record<Key, Value>;
 	typedArray: (value: unknown) => asserts value is TypedArray;
 	arrayLike: <T = unknown>(value: unknown) => asserts value is ArrayLike<T>;
 	domElement: (value: unknown) => asserts value is HTMLElement;