import { type PartialWithUndefined } from '@augment-vir/common';
import { type AbstractConstructor, type Constructor } from 'type-fest';
/**
 * Extract the event target element from an Event.
 *
 * @category Web : Elements
 * @category Package : @augment-vir/web
 * @example
 *
 * ```ts
 * element.addEventListener('click', (event) => {
 *     const eventTarget = extractEventTarget(event, HTMLButtonElement);
 * });
 * ```
 *
 * @package [`@augment-vir/web`](https://www.npmjs.com/package/@augment-vir/web)
 */
export declare function extractEventTarget<ExpectedTargetClassConstructor extends AbstractConstructor<Element> | Constructor<Element>>(event: Event, expectedTargetClass: ExpectedTargetClassConstructor, options?: PartialWithUndefined<{
    /**
     * By default `extractEventTarget` uses the `Event.currentTarget` field to extract the event
     * target so that it extract the target to which the event handler was attached to. However,
     * if you wish to instead use the `Event.target` property, to extract the element which
     * originally fired the event, set this to true.
     */
    useOriginalTarget: boolean;
}>): InstanceType<ExpectedTargetClassConstructor>;