export const formatDate = (date: Date): string => {
  return new Intl.DateTimeFormat('en-US', {
    year: 'numeric',
    month: 'short',
    day: 'numeric',
  }).format(date)
}

export const formatCurrency = (
  amount: number,
  currency: string = 'USD'
): string => {
  return new Intl.NumberFormat('en-US', {
    style: 'currency',
    currency,
  }).format(amount)
}

export const calculateDaysBetween = (startDate: Date, endDate: Date): number => {
  const timeDiff = endDate.getTime() - startDate.getTime()
  return Math.ceil(timeDiff / (1000 * 3600 * 24))
}

export const generateId = (): string => {
  return Math.random().toString(36).substr(2, 9)
}