stores an array of the selected item objects
// stores objects of the selected items
const selected = $$("fm").getState().selectedItem;
The property stores array of the selected item object(s) with the following structure:
[
{
$css: "folder",
date: new Date(),
id: "/Photos",
size: 4096,
type: "folder",
value: "Photos",
},
// other objects if any
]