Add solution #20

JoshCrozier · JoshCrozier · commit 98e3d24e6540 · 2023-01-22T16:58:19.000-06:00
diff --git a/0020-valid-parentheses.js b/0020-valid-parentheses.js
@@ -3,8 +3,8 @@
  * https://leetcode.com/problems/valid-parentheses/
  * Difficulty: Easy
  *
- * Given a string s containing just the characters '(', ')', '{', '}', '[' and ']',
- * determine if the input string is valid.
+ * Given a string s containing just the characters '(', ')', '{', '}',
+ * '[' and ']', determine if the input string is valid.
  *
  * An input string is valid if:
  * - Open brackets must be closed by the same type of brackets.
@@ -17,10 +17,10 @@
  */
 var isValid = function(s) {
   const map = {
-      '(': ')',
-      '[': ']',
-      '{': '}'
-  }
+    '(': ')',
+    '[': ']',
+    '{': '}',
+  };
   const stack = [];
 
   for (let i = 0; i < s.length; i++) {
