From b97e2016b80bdcc959975f103d586394deb728d5 Mon Sep 17 00:00:00 2001
From: Nathan Huse <nathan.huse@yahoo.com>
Date: Wed, 26 May 2021 16:46:35 +0000
Subject: [PATCH] Done.

---
 index.js | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/index.js b/index.js
index e69de29bb..8b4def432 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,21 @@
+function updateObjectWithKeyAndValue(object, key, value) {
+  const newObj = Object.assign({}, object);
+  newObj[key] = value;
+  return newObj;
+}
+
+function destructivelyUpdateObjectWithKeyAndValue(object, key, value) {
+  object[key] = value;
+  return object;
+}
+
+function deleteFromObjectByKey(object, key) {
+  const newObj = Object.assign({}, object);
+  delete newObj[key];
+  return newObj;
+}
+
+function destructivelyDeleteFromObjectByKey(object, key) {
+  delete object[key];
+  return object;
+}