From 0bede8fce897c6908b9ce107a0b53b2fe93f1039 Mon Sep 17 00:00:00 2001
From: Andros Fenollosa <tanrax@users.noreply.github.com>
Date: Wed, 9 Feb 2022 17:03:34 +0100
Subject: [PATCH] Update fnTools.ts

---
 src/fnTools.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/fnTools.ts b/src/fnTools.ts
index 705d68d..c0a2702 100644
--- a/src/fnTools.ts
+++ b/src/fnTools.ts
@@ -169,3 +169,13 @@ export function getIndexOfFileList(name: string, list: Array<File>): number {
         -1
     );
 }
+
+/**
+ * Returns a copy of the array by removing one position by index.
+ * @param {Array} list
+ * @param {number} index
+ * @return {Array} list
+ */
+export function deleteArrayElementByIndex(list: Array<any>, index: number) {
+    return list.filter((item, itemIndex) => itemIndex !== index);
+}