import { AnyFunc } from '@vunk/core/shared/types';
import { Toggle } from '@vunk/core/shared';
export declare abstract class ToggleHandler<V = any> implements Toggle {
    protected removeHandler: AnyFunc | null;
    abstract add(e?: V): void;
    remove(): Promise<void>;
    toggle(e?: V): Promise<void>;
    reset(e: V): Promise<void>;
}