Challenge: Remove Duplicates from Linked List
In this lesson, you must figure out the JavaScript solution for removing duplicates from a linked list.
We'll cover the following
Problem Statement #
You will now be implementing the removeDuplicates() function. When a linked list is passed to this function, it removes any node that is a duplicate of an already existing node.
You can see an example below:
Level up your interview prep. Join Educative to access 70+ hands-on prep courses.