Promises, Woop

[samjam48]

Great work on promisfying your hash functions 😎

You should clear out the old commented code to keep a clean working area.

Promisfy database
I wouldn't bother now but for next project you can implement the database, queries and tests with promises instead which makes life a bit easier with no more callbacks.
some headaches tracing through the whole process but basically there is a promise enabled sql library for each part. You can look at this example for how I got it working
https://github.com/facn6/food-diary-week-8/tree/master/src/model/database
(note tests work but there's a better implementation)

[AlexandraOM]

Thanks! V useful for next project, now we have promises we're never going back!