/**
 * Class for toggling dark mode
 */
export declare class Mode {
    _isDark: boolean;
    _mode: 'dark' | 'light';
    constructor();
    /**
     * Get the current mode
     */
    get current(): "dark" | "light";
    /**
     * Toggle the mode
     */
    private _toggleMode;
    /**
     * Credit to [@hooray](https://github.com/hooray)
     * @see https://github.com/vuejs/vitepress/pull/2347
     */
    toggle: (event: MouseEvent) => void;
}
/**
 * rune for toggling and checking dark mode
 *
 * @example
 * ```svelte
 * <script>
 *   import { mode } from './runes.svelte';
 * </script>
 *
 * <button
 *  onclick={mode.toggle}
 *  aria-label="Toggle Dark Mode"
 *  type="button"
 * >
 * </button>
 *
 * {#if mode.current === 'dark'}
 *   <p>Dark Mode</p>
 * {:else}
 *   <p>Light Mode</p>
 * {/if}
 * ```
 */
export declare const mode: Mode;