declare const _default: { stringify: (styleObj: Record) => string; parse: (styleStr: string, { camel, pure }?: { camel?: boolean | undefined; pure?: boolean | undefined; }) => {} | undefined; fixValue: (value: string | number, unit?: string) => string | number; style: (cssKV: Record, unit?: string) => string; commonFields: string[]; }; export default _default;