index.js

const nodemailer = require('nodemailer');

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


transporter.sendMail({
  from: '"Your Name" <[email protected]>', // sender address
  to: "[email protected], [email protected]", // list of receivers
  subject: "Medium @edigleyssonsilva ✔", // Subject line
  text: "There is a new article. It's about sending emails, check it out!", // plain text body
  html: "<b>There is a new article. It's about sending emails, check it out!</b>", // html body
}).then(info => {
  console.log({info});
}).catch(console.error);