npm install sgqr-code --save

const { getPaynowQRCode } = require('sgqr-code');

// Example Usage
try {
    const qrCode = getPaynowQRCode({
        phone: '+6512345678'
    });

    console.log(qrCode);
} catch (error) {
    console.log(error);
    console.error('Error generating QR code:', error.message);
}

// Example Usage: 1
const qrCode = getPaynowQRCode({
  merchantName: 'MyMerchant',
  amount: 25.99,
  uen: '123456789A',
});

// Example Usage: 2
const qrCode = getPaynowQRCode({
  amount: 25.99,
  phone: '+6512345678',
});

// Example Usage: 3
const qrCode = getPaynowQRCode({
  uen: '123456789A',
});

// Example Usage: 4
const qrCode = getPaynowQRCode({
  initiationMethod: '12',
  referenceNumber: '123456',
  merchantName: 'MyMerchant',
  amount: 25.99,
  amountEditable: '0',
  uen: '123456789A',
  transactionCurrency: '702',
  countryCode: 'SG',
  merchantCity: 'Singapore',
  uniqueIdentifier: 'SG.PAYNOW',
  expiryDate: '20230101120000', // Optional, format: YYYYMMDD or YYYYMMDDHHMMSS
});

console.log(qrCode);