firebase-tools/lib/errorOut.js

'use strict';

var logError = require('./logError');
var FirebaseError = require('./error');

module.exports = function(client, error) {
  if (error.name !== 'FirebaseError') {
    error = new FirebaseError('An unexpected error has occurred.', {
      original: error,
      exit: 2
    });
  }

  logError(error);
  process.exitCode = error.exit || 2;
  setTimeout(function() {
    process.exit();
  }, 250);
};