Add solution #151

Author: JoshCrozier

solutions/0151-reverse-words-in-a-string.js

@@ -0,0 +1,15 @@
+/**
+ * 151. Reverse Words in a String
+ * https://leetcode.com/problems/reverse-words-in-a-string/
+ * Difficulty: Medium
+ *
+ * Given an input string, reverse the string word by word.
+ */
+
+/**
+ * @param {string} s
+ * @return {string}
+ */
+var reverseWords = function(s) {
+  return s.trim().replace(/\s+/g, ' ').split(/\s/).reverse().join(' ');
+};