sumoddfibonacci.js

// Bonfire: Sum All Odd Fibonacci Numbers
// Author: @codebubb
// Challenge: http://www.freecodecamp.com/challenges/bonfire-sum-all-odd-fibonacci-numbers#
// Learn to Code at Free Code Camp (www.freecodecamp.com)

function sumFibs(num) {
 return fib(num).reduce(function(a,b){
   return b % 2 ? a + b : a; 
 });
}

function fib(n){
	var arr = [1];
	for(var i=1; i <= n; i = arr[arr.length - 2] + arr[arr.length - 1]) arr.push(i);		 
	return arr;
}