Codecademy JavaScript Project: Whale Talk

let input = 'Potato Chips';

const vowels = ["a", "e", "i", "o", "u"];

const resultArray = [];

for (let i = 0; i < input.length; i++) {
  //console.log(i);
  if (input[i] === 'e')
  resultArray.push(input[i]);

  if (input[i] === 'u')
  resultArray.push(input[i]);

  for (let j = 0; j < vowels.length; j++) {
    //console.log(j);
    if (input[i] === vowels[j]) {
      resultArray.push(vowels[j]);
    }
  }
};

//console.log(resultArray);

let resultString = resultArray.join('').toUpperCase();

console.log(resultString);