https://github.com/watson/stackman

var stackman = require('stackman')()

var err = new Error('Oops!')

stackman.callsites(err, function (err, callsites) {
  if (err) throw err

  callsites.forEach(function (callsite) {
    console.log('Error occured in at %s line %d',
      callsite.getFileName(),
      callsite.getLineNumber())
  })
})