import React, { ComponentClass, FC } from 'react';
import { DesignToken } from './style';
export type Override<T1, T2> = Omit<T1, keyof T2> & T2;
export declare const tuple: <T extends string[]>(...args: T) => T;
export declare const Sizes: ["sm", "md", "lg"];
export type Size = typeof Sizes[number];
export declare const SizeDTMap: Record<Size, DesignToken>;
export declare const ExportComponent: <C extends React.ComponentType<any>, P extends Record<string, unknown>>(Component: C, ComponentExtends: P) => C & P;
export declare const FunctionToClassComponent: <T>(FComponent: React.FC<T>) => React.ComponentClass<T, any>;