Milliseconds to short time

const msToShort = (milliseconds) => {
  const seconds = Math.floor(milliseconds / 1000);
  const minutes = Math.floor(seconds / 60);
  const hours = Math.floor(minutes / 60);

  const units = [
    { unit: 'h', value: hours },
    { unit: 'm', value: minutes % 60 },
    { unit: 's', value: seconds % 60 },
    { unit: 'ms', value: milliseconds % 1000 },
  ];

  return units
    .filter((unit) => unit.value > 0)
    .map(({ unit, value }) => `${value}${unit}`)
    .join(' ');
};