import { popup_close } from "https://deno.land/x/denops_std@v6.1.0/function/vim/mod.ts";
Close popup {id}. The window and the associated buffer will be deleted.
If the popup has a callback it will be called just before the popup window is deleted. If the optional {result} is present it will be passed as the second argument of the callback. Otherwise zero is passed to the callback.
Can also be used as a method:
GetPopup()->popup_close()