JavaScript: Frequency Of Maximum Value For A Given Array Of Integers

function frequncyOfMixmumValue(numbers, q) {
  let NumbersWithoutUndefiend = numbers.filter((item) => (item = !undefined));
  let numberOfQuiry = q.length;
  let frequncyOfMixmumArray = [];
  const frequncyOfMixmumValueForQuiry = (numbers) => {
    let max = Math.max(...numbers);
    let frequncyOfMixmum = 0;
    numbers.forEach((item) => {
      item === max ? frequncyOfMixmum++ : "";
    });
    frequncyOfMixmumArray.push(frequncyOfMixmum);
    numberOfQuiry--;
    numbers.shift();
    numbers.length === 0 || numberOfQuiry === 0
      ? ""
      : frequncyOfMixmumValueForQuiry(numbers);
  };
  frequncyOfMixmumValueForQuiry(NumbersWithoutUndefiend);
  return frequncyOfMixmumArray;
}