Question

how can i generate array or object with own index?

in php i can:

$array = array();

foreach($users as $user){
   $array[$user] = $user;
} 

and in jQuery?

var arr = new Array();
$('input').each(function(){
   arr[$(this).val()] = $(this).val();
})

i would like use JS Object for this, but how?

Answer 1

var obj = {};
$('input').each(function(){
   obj[$(this).val()] = $(this).val();
});

It’s basically this simple. After this, you can access them either by obj[value] or obj.value.