From af9569bc4dad424623c67e4cc921d0ca3982e1f3 Mon Sep 17 00:00:00 2001
From: rocktimsaikia <srocktim61@gmail.com>
Date: Tue, 6 Oct 2020 13:43:09 +0530
Subject: [PATCH] replace object with Record type

---
 source/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/index.ts b/source/index.ts
index 7e68ccb..6affef3 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -260,7 +260,7 @@ is.primitive = (value: unknown): value is Primitive => is.null_(value) || isPrim
 is.integer = (value: unknown): value is number => Number.isInteger(value as number);
 is.safeInteger = (value: unknown): value is number => Number.isSafeInteger(value as number);
 
-is.plainObject = <Value = unknown>(value: unknown): value is Record<string, Value> => {
+is.plainObject = <Value = unknown>(value: unknown): value is Record<string | number | symbol, Value> => {
 	// From: https://github.com/sindresorhus/is-plain-obj/blob/master/index.js
 	if (toString.call(value) !== '[object Object]') {
 		return false;
@@ -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, Value>;
+	plainObject: <Value = unknown>(value: unknown) => asserts value is Record<string | number | symbol, 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;