var nodemailer = require('nodemailer');

var transporter = nodemailer.createTransport({
    service: 'gmail',
    auth: {
        user: '[email protected]',
        pass: 'Qwerty123!'
    }
});

var mailOptions = {
    from: '[email protected]',
    to: '[email protected]',
    // to: '[email protected], [email protected]', // send to multiple users
    subject: 'Sending email using Node.js',
    text: 'That was easy!!'
    // html: '<h1>Welcome</h1><p>That was easy!</p>'  //send HTML formatted text in your email
};

transporter.sendMail(mailOptions, function (error, info) {
    if (error) {
        console.log(error);
    } else {
        console.log('Email sent: ' + info.response);
    }
});