import { type AutoPlacementOptions, type ComputePositionReturn } from '@floating-ui/dom';
type PopoverElement = HTMLElement | SVGElement;
type OnChangeParams = ComputePositionReturn & {
    dx: number;
    dy: number;
};
type OnMountCallback = (p: OnChangeParams) => void;
type PopoverParams = AutoPlacementOptions & {
    target: HTMLElement;
    reference?: HTMLElement;
    offset?: number;
    animate?: (node: PopoverElement, params: ComputePositionReturn) => void;
    onMount?: () => void | (() => void);
    onDestroy?: () => void;
    onChange?: OnMountCallback;
    onReferenceChange?: (element: HTMLElement) => void;
};
export declare function popover(node: HTMLElement, { animate, ...params }: PopoverParams): {
    update(params: PopoverParams): void;
    destroy(): void;
};
export {};