http://www.freecodecamp.com/mattnwa 's solution for Bonfire: Reverse a String

bonfire-reverse-a-string.js

// Bonfire: Reverse a String
// Author: @mattnwa
// Challenge: http://www.freecodecamp.com/challenges/bonfire-reverse-a-string
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function reverseString(str) {
 var result = str.split('').reverse();
  return result.join('');
  
}

reverseString("hello");

#1 Bonfire - Reversing a string.

1. Manipulating arrays are much easier.

2. After splitting the string into an array. use the reverse() method.

3. .join('') the array back into a string and return it out of the function.