import { ScaleUnits, ParsedValueShape, RotationUnits, Units, AllValidUnits } from '../types';
export declare const VALID_UNITS: (ScaleUnits | Units | RotationUnits)[];
/**
 * Determines the unit of a string and parses the value
 */
export declare function parseValueAndUnit(str?: string | number, defaultUnit?: AllValidUnits): ParsedValueShape;