From 5f5c287bd7b7e6c61275116a703ff34d1bc543a8 Mon Sep 17 00:00:00 2001
From: Deven <63876261+devenperez@users.noreply.github.com>
Date: Mon, 25 Nov 2024 15:44:09 -0500
Subject: [PATCH] Time: 49 ms (65.84%), Space: 48.5 MB (76.08%) - LeetHub

---
 .../2619-array-prototype-last.js                      | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 2619-array-prototype-last/2619-array-prototype-last.js

diff --git a/2619-array-prototype-last/2619-array-prototype-last.js b/2619-array-prototype-last/2619-array-prototype-last.js
new file mode 100644
index 0000000..3de4116
--- /dev/null
+++ b/2619-array-prototype-last/2619-array-prototype-last.js
@@ -0,0 +1,11 @@
+/**
+ * @return {null|boolean|number|string|Array|Object}
+ */
+Array.prototype.last = function() {
+    return this.length === 0 ? -1 : this[this.length - 1]
+};
+
+/**
+ * const arr = [1, 2, 3];
+ * arr.last(); // 3
+ */
\ No newline at end of file