Load Js In Modal

I want a script reference to be loaded in Modal to use its functionality

I have tried to put in the modal.cshtml but it is not working
My Modal opening code is as seen below

_createModal = new app.ModalManager({
ViewUrl: abp.appPath + 'path',
scriptURL: abp.appPath + 'js path',
modalClass: 'class'
})

and then opening modal with this command
_createModal.open().