Bluebird makes debugging easy with long stack traces [1], and unhandled rejection detection [2]. Without the unhandled rejection detection, it's easy to get bu

Bluebird makes debugging easy with long stack traces [1], and unhandled rejection detection [2]. Without the unhandled rejection detection, it's easy to get burned by forgetting to handle a rejection case, or use `.done()`. [1] https://github.com/petkaantonov/bluebird/blob/master/API.md#promiselongstacktraces---void https://github.com/petkaantonov/bluebird/blob/master/API.md#... [2] https://github.com/petkaantonov/bluebird/blob/master/API.md#promiseonpossiblyunhandledrejectionfunction-handler---undefined https://github.com/petkaantonov/bluebird/blob/master/API.md#...