adejs/utils/mail.js

const log = require('utils/log');
const config = require('settings/config');
const mail = require('emailjs');

module.exports = function(params, callback) {
    let server = mail.server.connect({
        user: config.MAIL.USERNAME,
        password: config.MAIL.PASSWORD,
        host: config.MAIL.HOSTNAME,
        port: config.MAIL.PORT,
        tls: config.MAIL.TLS,
        timeout: 30000,
    });

    server.send(params, function(err) {
        if (err === null) {
            log.debug("Mail sent successfully");
        } else {
            log.debug("Error in sending mail " + err);
        }
        callback();
    });
};