const EmailSenderSDK = require('emailsendersdk');

// Create an instance of EmailSenderSDK with your SMTP configuration
const emailSender = new EmailSenderSDK({
  host: 'smtp.example.com',
  port: 587,
  secure: false, // true for 465, false for other ports
  auth: {
    user: 'user@example.com',
    pass: 'password'
  }
});

// Define email options
const emailOptions = {
  from: 'sender@example.com',
  to: 'recipient@example.com',
  subject: 'Test Email',
  text: 'This is a test email from EmailSenderSDK package.'
};

// Send email
emailSender.sendEmail(emailOptions)
  .then(info => console.log('Email sent successfully:', info))
  .catch(error => console.error('Error occurred:', error));