/**
 * @license
 * Copyright Google LLC All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
import { ModifierKeys } from 'cdk/testing';
/**
 * Utility to dispatch any event on a Node.
 * @docs-private
 */
export declare function dispatchEvent<T extends Event>(
	node: Node | Window,
	event: T
): T;
/**
 * Shorthand to dispatch a fake event on a specified node.
 * @docs-private
 */
export declare function dispatchFakeEvent(
	node: Node | Window,
	type: string,
	canBubble?: boolean
): Event;
/**
 * Shorthand to dispatch a keyboard event with a specified key code and
 * optional modifiers.
 * @docs-private
 */
export declare function dispatchKeyboardEvent(
	node: Node,
	type: string,
	keyCode?: number,
	key?: string,
	modifiers?: ModifierKeys
): KeyboardEvent;
/**
 * Shorthand to dispatch a mouse event on the specified coordinates.
 * @docs-private
 */
export declare function dispatchMouseEvent(
	node: Node,
	type: string,
	clientX?: number,
	clientY?: number,
	button?: number,
	modifiers?: ModifierKeys
): MouseEvent;
/**
 * Shorthand to dispatch a pointer event on the specified coordinates.
 * @docs-private
 */
export declare function dispatchPointerEvent(
	node: Node,
	type: string,
	clientX?: number,
	clientY?: number,
	options?: PointerEventInit
): PointerEvent;
/**
 * Shorthand to dispatch a touch event on the specified coordinates.
 * @docs-private
 */
export declare function dispatchTouchEvent(
	node: Node,
	type: string,
	pageX?: number,
	pageY?: number,
	clientX?: number,
	clientY?: number
): UIEvent;