const nodemailer = require('nodemailer'); const mailConfig = { host: process.env.MAIL_HOST, port: process.env.MAIL_PORT, secure: process.env.MAIL_SECURE === 'true', auth: { user: process.env.MAIL_USER, pass: process.env.MAIL_PASSWORD, }, }; const transporter = nodemailer.createTransport(mailConfig); module.exports = transporter;