trekhleb#1020 updating insert at Head part

vrutikjadav · vrutikjadav · commit f4a2006e60ae · 2024-01-23T12:06:36.000+05:30
diff --git a/src/data-structures/linked-list/LinkedList.js b/src/data-structures/linked-list/LinkedList.js
@@ -80,8 +80,10 @@ export default class LinkedList {
           this.tail.next = newNode;
           this.tail = newNode;
         } else {
-          this.head = newNode;
-          this.tail = newNode;
+          // this.head = newNode;
+          // this.tail = newNode;
+          newNode.next = this.head;
+          newNode = this.head;
         }
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -80,8 +80,10 @@ export default class LinkedList {`
`80`	`80`	`this.tail.next = newNode;`
`81`	`81`	`this.tail = newNode;`
`82`	`82`	`} else {`
`83`		`- this.head = newNode;`
`84`		`- this.tail = newNode;`
	`83`	`+ // this.head = newNode;`
	`84`	`+ // this.tail = newNode;`
	`85`	`+ newNode.next = this.head;`
	`86`	`+ newNode = this.head;`
`85`	`87`	`}`
`86`	`88`	`}`
`87`	`89`	`}`