Sum All Odd Fibonacci Numbers (solution correct but not passing)

Tell us what’s happening:
My tests won’t pass, even though the correct number is returned in the final console.log of my code for each test case.

Also in the console, the following error is printed:
“SCRIPT5007: SCRIPT5007: Unable to get property ‘next’ of undefined or null reference”

Your code so far

let fibs = [1,1,2,3,5,8,13,21,34,55,89]

function sumFibs(num) {
  let i = 0;
  let fibSum = 0;
  let fibAdd = fibs[i];
  let fibsLen = fibs.length;
  let newFib = fibs[fibsLen-1]+fibs[fibsLen-2];
  //loop through fibonacci array to add all fib numbers
  //that are less than or equal to num
  while (fibAdd <= num){
    //check if number is odd, then add it if so
    if ((fibAdd % 2) !== 0){
      fibSum += fibAdd;

    fibAdd = fibs[i];
    //Add fib numbers to the array as needed
    if (fibs[i] === undefined){
      fibsLen = fibs.length;
      newFib = fibs[fibsLen-1]+fibs[fibsLen-2];
      fibAdd = fibs[i];
 return fibSum;

let a = sumFibs(4000000);


Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/17.17134.

Link to the challenge:

Maybe try refreshing your screen. The code you posted passed all tests when I ran it.

Same here. Like alex is saying, sometimes the browser just craps out with these tests. Refresh the browser, clear the cache, reboot, try a different browser, etc.