Commit 1347c19

author

Swastikyadav

committed

Add forEach method on linkedList class

1 parent c992ea8 commit 1347c19Copy full SHA for 1347c19

File tree

+18

-2

lines changed

+18

-2

lines changed

Lines changed: 18 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -160,6 +160,17 @@ class LinkedList {`
`160`	`160`
`161`	`161`	`prevNode.next = newNode;`
`162`	`162`	`}`
	`163`	`+`
	`164`	`+ // forEach - Implement a forEach method on the linkedList.`
	`165`	`+ forEach(callBack) {`
	`166`	`+ let listNode = this.head;`
	`167`	`+`
	`168`	`+ while (listNode) {`
	`169`	`+ callBack(listNode);`
	`170`	`+`
	`171`	`+ listNode = listNode.next;`
	`172`	`+ }`
	`173`	`+ }`
`163`	`174`	`}`
`164`	`175`
`165`	`176`	`// -------------------------`
`@@ -185,8 +196,13 @@ console.log(list);`
`185`	`196`
`186`	`197`	`console.log(list.getAt(1));`
`187`	`198`
`188`		`-list.removeAt(1);`
	`199`	`+// list.removeAt(1);`
`189`	`200`
`190`	`201`	`list.insertAt(50, 1);`
`191`	`202`
`192`		`-console.log(list);`
	`203`	`+console.log(list);`
	`204`	`+`
	`205`	`+console.log(list.forEach((node) => console.log(node.data)));`
	`206`	`+list.forEach((node) => node.data += 1);`
	`207`	`+console.log(list);`
	`208`	`+console.log(list.forEach((node) => console.log(node.data)));`

Comments

(0)