import * as CSS from 'csstype';
import { Side, Align, Size } from './geometry';
declare type GetArrowStylesOptions = {
    /** The size of the popper to place */
    popperSize: Size;
    /** The size of the arrow itself */
    arrowSize: Size;
    /** An offset for the arrow along the align axis */
    arrowOffset: number;
    /** The side where the arrow points to */
    side: Side;
    /** The alignment of the arrow along the side */
    align: Align;
};
/**
 * Computes the styles necessary to position, rotate and align the arrow correctly.
 * It can adjust itself based on target/popper size, side/align and an optional offset.
 */
export declare function getPopperArrowStyles({ popperSize, arrowSize, arrowOffset, side, align, }: GetArrowStylesOptions): CSS.Properties;
export {};