✅ – Rinkusu – 17-54 Jun 20
Hi, I'm having troubles assigning the value to this tmp value (it is undefined) outside the find call, any idea please ?
13 Replies
I dont know whats this .find/.toArray api, but its possible its not finding any values, so
res is an empty array, and res[0] is undefined
you can console.log(res) to confirm thatIm using Mongo DB and toArray is just to format the data, forget the [0] thing, I have this much simpler to understand example:
does the first console.log even run?
it print TMP OUT then TMP IN with the data, so it's a async problem here
the thing is that that does not work:
looks like youre not awaiting in this code
the only reason TMP OUT would print before IN is if you didnt await the promise
yeah that's why I really don't understand why this aync await does not the job
.
double check your code and run it again 🤷♂️
I'm checking for an hour
it just ignores the async/await
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