To reverse a linked list, you need to iterate through the list and adjust the `next` pointers. You can use a loop or recursion to reverse the linked list in TypeScript.

Reversing a linked list is a common problem in data structure manipulation. The idea is to reverse the direction of all the next pointers in the linked list. In TypeScript, you can approach this problem iteratively or recursively. The iterative approach involves using three pointers: prev, current, and next. Starting from the head of the list, you update the next pointer of the current node to point to the prev node. Move the pointers one step forward, and repeat the process until all nodes are reversed. The recursive approach involves recursively reversing the remaining nodes and then fixing the next pointers. Reversing a linked list is a foundational algorithmic task with applications in various fields, such as undo operations in software, memory-efficient stack implementations, and certain types of cryptographic algorithms. Understanding how to reverse a linked list not only helps solidify your grasp of pointer manipulation but also prepares you for more advanced linked list problems in TypeScript.