/**
 * @license
 *-------------------------------------------------------------------------------------------
 * Copyright © 2026 Progress Software Corporation. All rights reserved.
 * Licensed under commercial license. See LICENSE.md in the package root for more information
 *-------------------------------------------------------------------------------------------
 */
import { OffsetPosition } from '@progress/kendo-popup-common';
/**
 * @hidden
 */
export declare const isDifferentOffset: (oldOffset: OffsetPosition, newOffset: OffsetPosition) => boolean;
/**
 * @hidden
 */
export declare const hasBoundingRect: (elem: HTMLElement) => boolean;
/**
 * @hidden
 */
export declare const FRAME_DURATION: number;
/**
 * @hidden
 */
export declare const throttle: (func: Function, wait: number, options?: any) => () => any;