frontend/src/utils/format.ts

export function currency(value: number | string | undefined) {
  const numberValue = Number(value ?? 0);
  return new Intl.NumberFormat('en-IN', {
    style: 'currency',
    currency: 'INR',
    maximumFractionDigits: 2
  }).format(numberValue);
}

export function dateTime(value: string | undefined) {
  if (!value) return '-';
  return new Intl.DateTimeFormat('en-IN', {
    dateStyle: 'medium',
    timeStyle: 'short'
  }).format(new Date(value));
}