Format Numbers

formatCurrency.ts

// Currency
function useCurrencyFormat() {
  const { code, currency } = useCountryContext();

  const options: Intl.NumberFormatOptions = {
    style: 'currency',
    currency,
    minimumFractionDigits: 0,
    maximumFractionDigits: 2,
  };

  return (value?: number | null) => {
    const fixed = truncateToDecimals(value ?? 0, 2);
    const result = new Intl.NumberFormat(code, options).format(fixed);

    return result;
  };
}

formatPercentage.ts

// Percentage
function usePercentFormat() {
  const { code } = useCountryContext();

  const options: Intl.NumberFormatOptions = { style: 'percent', minimumFractionDigits: 0, maximumFractionDigits: 2 };

  return (value?: number | null) => {
    const fixed = truncateToDecimals(value ?? 0, 2);
    const result = new Intl.NumberFormat(code, options).format(fixed / 100);

    return result;
  };
}