I have the object from the console like the following
object { 0: div#ch2.group-item, 1: div#ch4.group-item, length: 2 }
I want to convert it to array ids [ch2,ch4]
var ids=$.each(children, function() { return $(this).attr('id'); });
console.log(ids);
>Solution :
So, you need to use jquery map instead of each.
For example.
const children = $('li');
const result = $.map(children, (item) => item.id)
console.log(result)<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<ul>
<li id="one">
first
</li>
<li id="two">
second
</li>
<li id="three">
third
</li>
<li id="four">
fourth
</li>
<li id="five">
fivth
</li>
</ul>