node-php-password | node compatiblity layer to verify and hash php | Runtime Evironment library
kandi X-RAY | node-php-password Summary
kandi X-RAY | node-php-password Summary
A node compatiblity layer to verify and hash php-style password hashes
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QUESTION
I am trying to build login system using node.js and i am stuck in this call back function error i have managed to build get login info and check them with data base but when i am verifying password it's taking some time so in there i need to use call back function but even i used callback function it's giving me the same error which is since validation or database call taking time it's executing other stuff in the in my case if conditions. i have tried to implement this another way just tried to console.log order and all executing opposite this my result first
this is the order that it's run 3 2 undefined 1 but i need run this exactly opposite should i use promises instead of callback?
...ANSWER
Answered 2018-Nov-08 at 22:00You have two errors
- Your
get_stored_password
function returns nothing when your callback function is called that's whyconsole.log(function_returning_nothing())
outputsundefined
You forgot to pass
done
to your callback function inget_stored_password
's definitioncallback(done)
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