text: const toOrdinalSuffix = num => {
  const int = parseInt(num),
  digits = [int % 10, int % 100],
  ordinals = ['st', 'nd', 'rd', 'th'],
  oPattern = [1, 2, 3, 4],
  tPattern = [11, 12, 13, 14, 15, 16, 17, 18, 19];
  return oPattern.includes(digits[0]) && !tPattern.includes(digits[1])
  ? int + ordinals[digits[0] - 1]
  : int + ordinals[3];
  };
  module.exports = toOrdinalSuffix