re: I promise I won't callback anymore VIEW POST


const { promisify } = require('util')

So neat!! Didn't know about this function. Also note that if you want to have this already done, you can use mz (I was gonna say fs-promise, but it's been deprecated...).

Next step: async and await!


Oh, I didn't know about mz package, good to know.

Yep, now I have to explore async/await. Seems like the new logical wait to deal with asynchronous stuff in Javascript

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