import { CurrentTheme } from '../types';
import { ComputedRef } from 'vue';
/**
 * Composable for reactive access to the currently active theme.
 *
 * Returns a computed reference to the current theme string, allowing
 * components to automatically react to theme changes.
 *
 * @returns {ComputedRef<CurrentTheme>} A reactive reference to the active theme.
 */
export declare function useCurrentTheme(): ComputedRef<CurrentTheme>;