Process doesn't terminate even ZeroMQ socket closed

[badwulfy]

No description provided.

[n-riesco]

I've tried an ES5 version of that code on Node v4.2.6, and it works for me:

var zmq = require('zeromq');
var debug = require('debug')('publisher');

var port = '8000';
var subject = 'FLIGHTS';

var socket = zmq.socket('pub');

socket.on('close', function() {
  debug('connection closed');
});

socket.on('close_error', function() {
  debug('error while closing connexion');
});

socket.monitor(10, 0);
socket.bindSync('tcp://*:' + port);

function close() {
  socket.close();
}

setTimeout(close, 3000);

I'd have a look at the output of the transpiler you're using.

[rgbkrk]

import zmq from 'zeromq';

We don't expose a default export so you'll want to do import * as zmq from 'zeromq'.

[lgeiger]

@rgbkrk should we add a default export?

[rgbkrk]

If we get another person that runs into this, I could see us doing it. It's a minor bump on a stable library, I'd prefer to save it for a time when it's really necessary. However, if someone makes a PR, I'll still happily merge it in.

[n-riesco]

@rgbkrk Is this possible while keeping compatibility with Node v0.10?

[rgbkrk]

module.exports.default = module.exports I think 🤔

[n-riesco]

Looks like a harmless change?