import { Placement } from './types';
/**
 * Splits something like 'topLeft' to ['top', 'left'] for easier usage
 * https://github.com/uber/baseweb/blob/master/src/popover/utils.js#L58
 */
export declare function splitPlacement(placement: Placement): string[];
/**
 * Returns the opposite of the specified position. Useful for tooltip
 * positioning logic.
 * Examples:
 * top -> bottom
 * left -> right
 */
export declare function getOppositePosition(position: string): string;
export declare const getPopperOptions: ({ ignoreBoundary, viewportAsBoundary, }: {
    ignoreBoundary?: boolean | undefined;
    viewportAsBoundary?: boolean | undefined;
}) => {
    modifiers: {
        preventOverflow: {
            boundariesElement?: string | undefined;
            enabled: boolean;
            padding: number;
        };
    };
};