How to pass parameter to callback in javascript [duplicate]

Question

I would like to pass some parameter in call back like the following example. Is it a possible? Or I need to do it in another way?

function testCallback(callback, destination){
    // how can I pass the destination to callback
    callLib(callback)
}

function myCallback(destination){
    //do something
}

callLib is an external library that accept. I guess the interface should be like this

function callLib(callback){
    callback("something")
}

this one I think is not duplicate one. Sorry for my bad english. I have already change the question. see if you understand what the problem is

"Is it a possible?" ? Have you tried it ? What did not work ? — Rayon
– Rayon, Commented Jun 1, 2016 at 4:10
Should it not be callback(destination) supposing you passed myCallback to testCallback — Sandeep Nayak
– Sandeep Nayak, Commented Jun 1, 2016 at 4:10
callLib is an external library that I can only pass a callback with one parameter — travistam
– travistam, Commented Jun 1, 2016 at 4:31
This one is not duplicate to the above. May be it is my enlist mistake — travistam
– travistam, Commented Jun 1, 2016 at 4:35

Community · Accepted Answer · 2017-05-23 12:15:57Z

0

I played with callbacks all day to learn how to do this. Here is some example code: https://stackoverflow.com/questions/37554672/jqueryui-dialog-doesnt-stop-code-to-wait-for-user-input/37556573#37556573

edited May 23, 2017 at 12:15

CommunityBot

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answered Jun 1, 2016 at 4:12

Jeff Matthews

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