script.js

// Shared utility functions can go here
export const formatCurrency = (value) => {
  return new Intl.NumberFormat('en-US', {
    style: 'currency',
    currency: 'USD'
  }).format(value);
};

export const formatDate = (dateString) => {
  const options = { year: 'numeric', month: 'short', day: 'numeric' };
  return new Date(dateString).toLocaleDateString('en-US', options);
};