How to detect jQuery selector inside the function?

I’m initilizing select2.js library on two select element as follow:

$("#zones-list, #zones-list-popup").select2({
    placeholder: "Select Your City",
    dropdownParent: $(".modal-content"),   // this line should only be for #zones-list-popup"
    ajax: {
       url: ...

As I’ve commented in the code above, I need to have this parameter dropdownParent: $(".modal-content") only for #zones-list-popup selector. Any idea how can I do a conditional thing inside a jquery function that has multiple selector?

>Solution :

You can’t, per se. Call select2 twice instead.

const options = {/*etc*/};
$("#zones-list").select2(options);
$("#zones-list-popup").select2({...options, dropdownParent: $(".modal-content")});