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  1. Prepare
  2. Data Structures
  3. Linked Lists
  4. Reverse a linked list
  5. Discussions

Reverse a linked list

  • evanbechtol
     + 0 comments

    JS Recusrive solution:

    function reverse(llist) {
    if (!llist || !llist.next) {
     return llist;
   }

   let newHead = reverse(llist.next);
   llist.next.next = llist;
   llist.next = null;
 
   return newHead;
}