Finished palindromes exercise

JonathanYiv · JonathanYiv · commit 3c012a82217d · 2018-01-16T15:41:58.000-05:00
diff --git a/palindromes/palindromes.js b/palindromes/palindromes.js
@@ -1,5 +1,8 @@
-var palindromes = function() {
-
+var palindromes = function(text) {
+  const regex = new RegExp(/[!,\.\s]/, 'g');
+  const strippedText = text.toLowerCase().replace(regex, "");
+  const reversedText = strippedText.split("").reverse().join("");
+  return reversedText === strippedText ? true : false;
 }
 
 module.exports = palindromes
diff --git a/palindromes/palindromes.spec.js b/palindromes/palindromes.spec.js
@@ -4,16 +4,16 @@ describe('palindromes', function() {
   it('works with single words', function() {
     expect(palindromes('racecar')).toEqual(true);
   });
-  xit('works with punctuation', function() {
+  it('works with punctuation', function() {
     expect(palindromes('Racecar!')).toEqual(true);
   });
-  xit('works with multiple words', function() {
+  it('works with multiple words', function() {
     expect(palindromes('A car, a man, a maraca.')).toEqual(true);
   });
-  xit('works with multiple words', function() {
+  it('works with multiple words', function() {
     expect(palindromes('Animal loots foliated detail of stool lamina.')).toEqual(true);
   });
-  xit('doesn\'t just always return true', function() {
+  it('doesn\'t just always return true', function() {
     expect(palindromes('ZZZZ car, a man, a maraca.')).toEqual(false);
   });
 
