From 681d3f4b9f1eaddbe13a3f55601966b1b9b8d77e Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Sun, 31 Jul 2022 23:11:22 -0400
Subject: [PATCH] *Ensure object is an array to handle both arrays and objects

---
 src/util.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/util.ts b/src/util.ts
index 4a10b97..a524ded 100644
--- a/src/util.ts
+++ b/src/util.ts
@@ -1,3 +1,5 @@
+import { isArray } from "util";
+
 function isBuffer(obj: any): boolean {
   return (
     obj &&
@@ -20,7 +22,10 @@ export function flatten(target: any, opts: any = {}): any[] {
 
   function step(object: any, prev?: any, currentDepth?: any) {
     currentDepth = currentDepth || 1;
-    Object.keys(object).forEach(function (key) {
+    if (!Array.isArray(object)) {
+      object = Object.keys(object);
+    }
+    object.forEach(function (key: any) {
       const value = object[key];
       const isarray = opts.safe && Array.isArray(value);
       const type = Object.prototype.toString.call(value);