formatDate.js

export const formatDate = (date) => {
  if (!date) throw new Error('No date') // If no date, throw an error

  const dateObj = new Date(date)
  if (isToday(dateObj)) return 'Today' // If the date is today, return 'Today'
  if (isYesterday(dateObj)) return 'Yesterday' // If the date is yesterday, return 'Yesterday'
  if (!isThisYear(dateObj)) return format(dateObj, 'MMMM d, yyyy') // If the date is not in this year, return date with year

  return format(dateObj, 'MMMM d') // If no matching the above, return date with month and date
}