اتصال به ایمیل‌سرور در برنامه‌های NodeJS

npm install nodemailer

MAIL_HOST=smtp.liara.ir
MAIL_PORT=587
MAIL_USER=my-app
MAIL_PASSWORD=87b9307a-dae9-410e-89a2-e77de60e4885

const nodemailer = require("nodemailer");
const MAIL_HOST = process.env.MAIL_HOST;
const MAIL_PORT = process.env.MAIL_PORT;
const MAIL_USER = process.env.MAIL_USER;
const MAIL_PASSWORD = process.env.MAIL_PASSWORD;

const transporter = nodemailer.createTransport({
  host: MAIL_HOST,
  port: MAIL_PORT,
  auth: {
    user: MAIL_USER,
    pass: MAIL_PASSWORD,
  }
});

transporter.sendMail({
  from: 'MyName <from@example.com>',
  to: 'to@example.com',
  subject: 'Test Email Subject',
  html: '<h1>Example HTML Message Body</h1>'
})
  .then(() => console.log('OK, Email has been sent.'))
  .catch(console.error);