reverse String

02-reverseString/README.md

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+# Exercise 02 - Reverse a String.
+
+Pretty simple, write a function called `reverseString` that returns it's input, reversed!
+
+```javascript
+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.

02-reverseString/reverseString.js

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+var reverseString = function() {
+
+}
+
+module.exports = reverseString

02-reverseString/reverseString.spec.js

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+var reverseString = require('./reverseString')
+
+describe('Hello World', function() {
+  it('reverses single word', function() {
+    expect(reverseString('hello')).toEqual('olleh');
+  });
+
+  xit('reverses multiple words', function() {
+    expect(reverseString('hello there')).toEqual('ereht olleh')
+  })
+
+  xit('works with numbers and punctuation', function() {
+    expect(reverseString('123! abc!')).toEqual('!cba !321')
+  })
+});