How to catch last iteration inside $.each in jQuery?

Question

var arr = {\'a\':fn1,\'b\':fn2,\'c\':fn3}

$.each(arr,function(name,func){
(do something particular for the last iteration)
...
})

It\'ll be best i

Answer 1

Now that I have seen your duplicate question - where you state, "For the following,it's 'c':fn3" - it seems you might be after the value of the maximum property of an object.

var obj = { 'a': fn1, 'b': fn2, 'c': fn3 };

var maxKey;
for (var key in arr) {
    if (!(maxKey > key)) {
        maxKey = key;
    }
}

// fn will be fn3
var fn = obj[maxKey];