import { ClassValue } from 'clsx';
import { Fragment, JSX, ReactNode } from 'react';
export declare const isReactFragment: (node: ReactNode | typeof Fragment) => boolean;
export declare const wrapWithElementIfInvalid: ({ node, wrapper, props, }: {
    node: ReactNode;
    wrapper: JSX.Element;
    props: {
        className: string;
    };
}) => JSX.Element;
export declare const isSingleStringChild: (children?: ReactNode) => children is string;
export declare const colorToOklch: (color: string, reduced?: boolean) => string;
export declare const cn: (...inputs: ClassValue[]) => string;
export declare const addMappedClass: (classes: string[], key: string | undefined, map: Record<string, string>) => void;
export declare const addConditionalClass: (classes: string[], condition: boolean | undefined, className: string, map?: Record<string, string>) => void;