Nodemailer does not work

[Akumzy]

What version of Bun is running?

0.6.2

What platform is your computer?

Darwin 22.4.0 arm64 arm

What steps can reproduce the bug?

'use strict';
import nodemailer from 'nodemailer';

// async..await is not allowed in global scope, must use a wrapper
async function main() {
  // Generate test SMTP service account from ethereal.email
  // Only needed if you don't have a real mail account for testing
  const transporter = nodemailer.createTransport({
    host: 'smtp.ethereal.email',
    port: 587,
    secure: false, // true for 465, false for other ports
    auth: {
      user: '...',
      pass: '...',
    },
  });

  // send mail with defined transport object
  let info = await transporter.sendMail({
    from: '"Fred Foo 👻" <foo@example.com>', // sender address
    to: 'example@gmail.com', // list of receivers
    subject: 'Hello ✔', // Subject line
    text: 'Hello world?', // plain text body
    html: '<b>Hello world?</b>', // html body
  });

  console.log('Message sent: %s', info.messageId);
  // Message sent: <b658f8ca-6296-ccf4-8306-87d57a0b4321@example.com>

  // Preview only available when sending through an Ethereal account
  console.log('Preview URL: %s', nodemailer.getTestMessageUrl(info));
  // Preview URL: https://ethereal.email/message/WaQKMgKddxQDoou...
}

main().catch(console.error);

What is the expected behavior?

To send email successfully

What do you see instead?

Depending on the SMTP credentials I'm getting different errors

1371 |             return;
1372 |         }
1373 | 
1374 |         this._upgradeConnection((err, secured) => {
1375 |             if (err) {
1376 |                 this._onError(new Error('Error initiating TLS - ' + (err.message || err)), 'ETLS', false, 'STARTTLS');
                                 ^
error: Error initiating TLS - Expected "port" to be a number between 0 and 65535
 code: "ETLS"

      at /Users/[redacted]/node_modules/nodemailer/lib/smtp-connection/index.js:1376:30
      at _actionSTARTTLS (/Users/[redacted]/node_modules/nodemailer/lib/smtp-connection/index.js:1374:8)

and also

error: DNS lookup failed: Given hostname is not numeric
 code: "EDNS"

Additional information

No response

[cirospaciari]

Missing socket option on tls.connect https://nodejs.org/api/tls.html#tlsconnectoptions-callback

[Akumzy]

@cirospaciari oh!
Hopefully that'll be added soon

[binary-koan]

Same as #2981 I think

This is breaking the postgres package for me as well - localhost works but using a remote domain (e.g. with neon.tech) fails with the same error. Looking at the postgres package code, it does seem to be using the socket parameter to connect

[bitdom8]

any progress? @Akumzy

[Akumzy]

@bitdom8 I really don't know as I've checked again to gotten any feedback from Oven team

[bitdom8]

nope

[Jarred-Sumner]

Please give it another try in the canary build in about 40 minutes (once it finishes compiling)

bun upgrade --canary

[bitdom8]

Sounds like GDA go do action @Jarred-Sumner thanks

[bitdom8]

It states it's fixed but it's not https://bun.sh/blog/bun-v0.6.13#nodemailer-works. Get

state.length while ret = null 0 Segmentation fault

in running, sometimes get this:

state.length while ret = null 0 290 | }).catch((error) => { 291 | this.emit("error", error); 292 | }); 293 | else 294 | 295 | bunConnect({ ^ error: Failed to connect code: "ECONNECTION"

tried with host: 'smtp.gmail.com', the config and variables works with nodejs fine

[bitdom8]

ANy success @Jarred-Sumner , can't wait to use bun.sh