Back to: Kurakani General Refresh page to view new replies
 Solve this - iii
[VIEWED 5775 TIMES]
SAVE! for ease of future access.
Posted on 06-21-16 11:13 AM     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

What will the console output be and why?

(function(x) {
    return (function(y) {
        console.log(x);
    })(2)
})(1);
Last edited: 21-Jun-16 11:17 AM
 
Posted on 06-21-16 1:07 PM     [Snapshot: 60]     Reply [Subscribe]
Login in to Rate this Post:     0       ?    
 

Its easy bro, output is 1. Its because you have passed 1 as argument in closure, 'x' will have value 1. As in Javacript inner function has access to its parent function variables, so value of x inside inner function will stay 1. Its easy(not tricky) because variable value has not been overidden as you are using 'y' as argument in inner function.

 

Please Log in! to be able to reply! If you don't have a login, please register here.

YOU CAN ALSO



IN ORDER TO POST!




Within last 200 days
Recommended Popular Threads Controvertial Threads
Conservative discussions
TPS Re-registration case still pending ..
TPS for Nepal likely to extend next week
सालीको चाक
ChatSansar.com Naya Nepal Chat
TPS for Venezuela is terminated, only 60 days extension for transition period
TPS to F1 Status.
TPS To F-1 COS
Venezuela TPS lawuit
TPS Sakiyo Tara Case is in Court.
Got my F1 reinstatement approved within 3 months(was out of F1 for almost 2 years)
Homeland Security revokes temporary status for 532,000 Cubans, Haitians, Nicaraguans and Venezuelans
Has anyone here successfully reinstated to F-1 status after a year-long gap following a drop from F-1?
I hope all the fake Nepali refugee get deported
Court Hearing Approval.
Need Help of IT consultancies
Nepal TPS decision
Supreme Court allows Trump to end TPS for Venezuelans
Any input on remote jobs(IT related or Sales or Marketing)?
2020 : Why No Trump !
Who is hottest nepali female?
NOTE: The opinions here represent the opinions of the individual posters, and not of Sajha.com. It is not possible for sajha.com to monitor all the postings, since sajha.com merely seeks to provide a cyber location for discussing ideas and concerns related to Nepal and the Nepalis. Please send an email to admin@sajha.com using a valid email address if you want any posting to be considered for deletion. Your request will be handled on a one to one basis. Sajha.com is a service please don't abuse it. - Thanks.
Sajha.com Privacy Policy

Like us in Facebook!

↑ Back to Top
free counters