Function createToast

createToast(
    root?: Element,
    opts?: { corner?: "br" | "tr" | "bl" | "tl" },
): {
    clear: () => void;
    destroy: () => void;
    el: Element;
    show: (msg: string, o?: { level?: string; timeout?: number }) => Element;
}
Create a toast container and a show() to push messages into it.
Parameters
- Optionalroot: Element = null
  where to mount (default document.body)
- Optionalopts: { corner?: "br" | "tr" | "bl" | "tl" } = {}
Returns {
    clear: () => void;
    destroy: () => void;
    el: Element;
    show: (msg: string, o?: { level?: string; timeout?: number }) => Element;
}
- Defined in ui/toast.js:17