import { ComponentOptions } from 'vue';
import { EventCallback } from './types';
/**
 * Provides Vue 2 mixins for registering event listeners.
 * @param event - The event name to listen for.
 * @param callback - The callback to invoke when the event is emitted.
 * @returns A Vue mixin with `created` and `beforeDestroy` hooks.
 */
export declare function useEventListener(event: string, callback: EventCallback): ComponentOptions;