should this code return 12334 or 12433 ?
I expect 12334 but it gives 12433…
console.log '1' anArray.forEach (info, index, array)-> console.log '2' await model.findOne info, defer(err, doc) console.log '3' console.log '4'
Problem courtesy of: Charles
Your intuition is incorrect: IcedCoffeeScript’s
cannot block a synchronous
on an array, you’ve committed to iterating through that entire array before any events can fire.
The good news is that you can get the behavior you want by using IcedCoffeeScript’s own loop constructs. In your case,
for info, index in anArray -> ...
Solution courtesy of: Trevor Burnham