import { FC } from 'react';
/**
 * In a production build this ensures that global styles are initially "dark"
 *
 * Must be a child of {@link ThemeProvider}
 *
 * @example
 * ```ts
 * import { ThemeProvider, SetDarkMode } from "@argent/ui"
 *
 * <ThemeProvider>
 *   <SetDarkMode />
 *   <App />
 * </ThemeProvider>
 * ```
 */
export declare const SetDarkMode: FC;