import type { Padding } from 'vuesax-alpha/es/hooks/use-floating/utils';
import type { Derivable, Middleware } from '../types';
export interface ArrowOptions {
    /**
     * @default undefined
     */
    element: any;
    /**
     * @default 0
     */
    padding?: Padding;
}
export declare const arrow: (options: ArrowOptions | Derivable<ArrowOptions>) => Middleware;