🔥 Reverse Linked List

Author: maddhruv

README.md

@@ -29,3 +29,4 @@ Solutions of LeetCode Blind 75 Problems in JavaScript
 | [Number of Islands](./number-of-islands.js)                                       | <img src="https://img.shields.io/badge/-Medium-orange" /> | `Array`, `Matrix`, `DFS`, `BFS`                    | [:link:](https://leetcode.com/problems/number-of-islands/)                    |
 | [Longest Consecutive Sequence](./longest-consecutive-sequence.js)                 | <img src="https://img.shields.io/badge/-Medium-orange" /> | `Array`, `HashTable`                               | [:link:](https://leetcode.com/problems/longest-consecutive-sequence/)         |
 | [Insert Interval](./insert-interval.js)                                           | <img src="https://img.shields.io/badge/-Medium-orange" /> | `Array`                                            | [:link:](https://leetcode.com/problems/insert-interval/)                      |
+| [Reverse Linked List](./reverse-linked-list.js)                                   | <img src="https://img.shields.io/badge/-Easy-green" />    | `Linked List`                                      | [:link:](https://leetcode.com/problems/reverse-linked-list/)                  |

reverse-linked-list.js

@@ -0,0 +1,14 @@
+const reverseList = (head) => {
+  let current = head,
+    prev = null,
+    next = null;
+
+  while (current) {
+    next = current.next;
+    current.next = prev;
+    prev = current;
+    current = next;
+  }
+
+  return prev;
+};