Merge pull request #9 from BillalPatel/reverse-string

Starting challenge

reverseString/README.md

@@ -6,10 +6,4 @@ Pretty simple, write a function called `reverseString` that returns it's input,
 reverseString('hello there') // returns 'ereht olleh'
 ```
 
-You will notice in this exercise that there are multiple tests, after making the first one pass, enable the others one by one by deleting the `x` in front of the `it()` function.
-
-
-
-
-## Hints
-Strings in JavaScript cannot be reversed directly so you're going to have to split it into something else first.. do the reversal and then join it back together into a string.
+You will notice in this exercise that there are multiple tests, after making the first one pass, enable the others one by one by deleting the `x` in front of the `it()` function.

reverseString/reverseString.js

@@ -1,5 +1,9 @@
-const reverseString = function() {
-
+const reverseString = function(word) {
+	return word
+		.split('')
+		.splice('')
+		.reverse()
+		.join('');
 }
 
 module.exports = reverseString

reverseString/reverseString.spec.js

@@ -5,11 +5,11 @@ describe('reverseString', function() {
     expect(reverseString('hello')).toEqual('olleh');
   });
 
-  xit('reverses multiple words', function() {
+  it('reverses multiple words', function() {
     expect(reverseString('hello there')).toEqual('ereht olleh')
   })
 
-  xit('works with numbers and punctuation', function() {
+  it('works with numbers and punctuation', function() {
     expect(reverseString('123! abc!')).toEqual('!cba !321')
   })
 });