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Email transporter code for passwordless auth app
import nodemailer from 'nodemailer';
import { config } from 'dotenv';
export const emailSender = async (to, firstName, token) => {
const trasporter = await nodemailer.createTransport({
host: process.env.MAILGUN_SMTP_HOSTNAME,
port: process.env.SMTP_PORT,
secure: false,
auth: {
user: process.env.MAILGUN_SMTP_USERNAME,
pass: process.env.MAILGUN_SMTP_PASSWORD,
await trasporter.sendMail({
from: `"Passwordless Auth" <>`, // sender address
to: `${to}`,
subject: "Welcome to Passwordless Authentication",
html: `<p><b>Hey ${firstName},</b></p> <p>You are welcome to the world of passwordless authentication. Kindly click the link below to login: </p>
<a href='http://localhost:${process.env.PORT}/api/v1/auth/verify/${token}'>http://localhost:${process.env.PORT}/authenticate/${token}</a>.
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