import type { Generic } from 'adopted-style-sheets';
import type { Callback } from '../enums';
import type { EventCallback } from '../types/callbacks';
export type PopoverCloseEvent = MouseEvent | KeyboardEvent | ToggleEvent;
export type PopoverCallbacksPropType = {
    [Callback.onClose]?: EventCallback<PopoverCloseEvent>;
};
export type PropPopoverCallbacks = {
    on: PopoverCallbacksPropType;
};
export declare const validatePopoverCallbacks: (component: Generic.Element.Component, value?: PopoverCallbacksPropType) => void;