Show HN: Node.js module for Brazilian Zipcode (CEP) updated in real-time
github.comman, its not updated in real time, it just queries another API, the way you put looks like it has some database, or it stores something internally. Also, you should really consider to add support for non-promise, not everybody like promises, and native promises in node world are not that good yet.
That's make a lot of sense, thanks for the headsup :)