import React from 'react';
import type { AppThemeSetting } from '../../type';
declare type Unpacked<T> = T extends () => Promise<{
    default: infer U;
}> ? U : T;
declare type ThemeComponentElementType = (() => Promise<{
    default: React.ComponentType<any>;
}>) | React.ElementType;
/**
 * 获取主题组件
 *
 * @param componentName 组件名称
 * @param defaultComponent 默认的组件
 */
declare const useThemeComponent: <K extends keyof AppThemeSetting>(componentName: K, defaultComponent?: ThemeComponentElementType) => Exclude<Unpacked<AppThemeSetting[K]>, undefined>;
export default useThemeComponent;