import { strgetchar } from "https://deno.land/x/denops_std@v3.6.0/function/mod.ts";
Get character {index} from {str}. This uses a character index, not a byte index. Composing characters are considered separate characters here. Also see |strcharpart()| and |strchars()|. Can also be used as a |method|: GetText()->strgetchar(5)