export type SidePositionType = 'left' | 'right' | 'bottom' | 'top';
export type LeftPositionType = 'left-top' | 'left-center' | 'left-bottom';
export type RightPositionType = 'right-top' | 'right-center' | 'right-bottom';
export type TopPositionType = 'top-right' | 'top-left' | 'top-center';
export type BottomPositionType = 'bottom-right' | 'bottom-left' | 'bottom-center';
export type EdgePositionType = TopPositionType | BottomPositionType | 'center';
