multiple-email-service/src/mailgun.js

It's helps developer to use multiple email service from this package.

const api_key = 'key-3ax6xnjp29jd6fds4gc373sgvjxteol0';
const domain = 'smtp.gmail.com';
const mailgun = require('mailgun-js')({apiKey: api_key, domain: domain});
 

exports.sendEmail = async (from, to, subject, body) => {
  const data = {
    from,
    to,
    subject,
    text
  };
  mailgun.messages().send(data, function (error, body) {
    console.log(body);
  });
}