bluebird handling unhandled rejections

index.js

const Promise = require('bluebird');

// bluebird unhandledRejection event
process.on('unhandledRejection', function (reason, promise) {
  console.log(`unhandledRejection, reason ${reason}`, promise);
  // don't continue in this state you plonker!
  process.exit(1);
});


new Promise(function(resolve, reject) {
  reject(new Error('Something bad happened here...'));
});