Question

<input id="some_id" value="some_value">

I need to create {some_id: some_value} (in other words i need to use as name of the attribute value of id) from upper input.

I tried:

jQuery('[name="page-numbers[]"]').map(function () {
  return { jQuery(this).attr('id'): jQuery(this).val()};
}).get();
jQuery('[name="page-numbers[]"]').map(function () {
  return {this.id: this.value};
}).get();

But every time i get an error near {this.id:. If only call this.id or this.value or same jQuery – result returns.

Answer 1

In your case you should use square bracket notation for defined empty object:

$('[name="page-numbers[]"]').map(function() {
    var obj = {};
    obj[this.id] = this.value;
    return obj;
}).get();