export function distance(a: any, b: any): number;
export function sortPlacements(placements: any[], desired: DOMRect, tbr: DOMRect, cbr: DOMRect): any;
export function filterPlacements(placements: any[], tbr: DOMRect, cbr: DOMRect): any[];
declare function _default({ tbr, cbr, rbr }: any[], { placements, default: _default }: any): {
    top: any;
    left: any;
};
export default _default;