import { CSSProperties } from 'react';
export declare const useId: (d?: string | undefined, n?: string | undefined) => string;
export declare const useClassName: (d?: string | undefined, x?: string | CSSProperties | undefined, c?: object | undefined, t?: {
    color?: unknown;
    background?: unknown;
} | undefined) => string;
export declare const useStyle: (m?: object | undefined, x?: object | undefined, a?: object | undefined) => object;
export declare const useSize: (v?: string | number | undefined) => string | number | undefined;