From 16d6ffc697ff9c91ea1584cc0da45d4854a64434 Mon Sep 17 00:00:00 2001
From: raidenkhan <96030339+raidenkhan@users.noreply.github.com>
Date: Thu, 21 Sep 2023 12:34:24 +0000
Subject: [PATCH] Update DoublyLinkedListNode.js

---
 .../doubly-linked-list/DoublyLinkedListNode.js           | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/data-structures/doubly-linked-list/DoublyLinkedListNode.js b/src/data-structures/doubly-linked-list/DoublyLinkedListNode.js
index 1c97bd2c..640fdebb 100644
--- a/src/data-structures/doubly-linked-list/DoublyLinkedListNode.js
+++ b/src/data-structures/doubly-linked-list/DoublyLinkedListNode.js
@@ -1,8 +1,9 @@
 export default class DoublyLinkedListNode {
-  constructor(value, next = null, previous = null) {
-    this.value = value;
-    this.next = next;
-    this.previous = previous;
+  constructor(value, next = null, previous = null) {//create a constructor.
+    
+    this.value = value;//the this keyword is used to refer to the object being created pretty much like a memory locatin
+    this.next = next;//this is to store the address of the next node
+    this.previous = previous;//this is to store the address of the previous node
   }
 
   toString(callback) {