jQuery $.each() reverse/backward iteration

Question

I'm parsing an array using $.each(), but inside it, I'm using .splice() method, so I need to iterate backward. Is it possible ?

var store = [...];
//...
var rules = [...];
//...
$.each(store, function(index, element) { // This loop needs to iterate backward
    $.each(rules, function(index2, rule) {
        if (element.id == rule.id) {
            store.splice(index, 1);
        }
    });
});

WARN :

• I don't want to reverse the array, it wouldn't be the same behavior.
• Also I know I could use for, I just want to know if it's achievable using $.each

Answer 1

$.each(store.reverse(), function(index, element) { // This loop iterate backward
[...]

This works, it's the same as this post jquery-each-backwards. But the point here is, you're applying this over the store.