Add comments to Linked List code.

trekhleb · Jul 30, 2018 · ecc8c65 · ecc8c65
1 parent 97926b1
commit ecc8c65
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/data-structures/linked-list/LinkedList.js b/src/data-structures/linked-list/LinkedList.js
@@ -65,7 +65,8 @@ export default class LinkedList {
 
     let deletedNode = null;
 
-    // If the head must be deleted then make 2nd node to be a head.
+    // If the head must be deleted then make next node that is differ
+    // from the head to be a new head.
     while (this.head && this.compare.equal(this.head.value, value)) {
       deletedNode = this.head;
       this.head = this.head.next;