react-native-paysofter/src/FormatAmount.js

This is a React Native package for integrating Paysofter payment gateway into your React Native application.

// FormatAmount.js

export function formatAmount(amount, decimalPlaces = 2) {
  const formattedNumber = parseFloat(amount).toFixed(decimalPlaces);
  const parts = formattedNumber.toString().split(".");
  parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
  return parts.join(".");
}