import { ElementRef } from "@angular/core";
export declare class SlickUtilsService {
    static newGuid(): string;
    static waitForElement(elementSelector: string, iterationTimeout?: number): Promise<HTMLElement>;
    static waitForElementRef(elementRef: ElementRef, iterationTimeout?: number): Promise<ElementRef>;
    static getDeepObject(obj: any, objName: string): any;
    static setDeepObject(obj: any, objName: string, val: any): any;
    static clone(obj: any): any;
    static dateSanitize(obj: any, infiniteLoopCheck?: number): any;
    static round(num: number, decimals: number): number;
    static checkParentClassExists(el: HTMLElement, className: string): boolean;
    static checkParentIdExists(el: HTMLElement, idName: string): boolean;
    static findParent(el: HTMLElement, className: string): HTMLElement;
    static getClosestSibling(el: HTMLElement, className: string): HTMLElement;
    static getHashCode: (str: string) => number;
    static waitForTinyMCE(tinyMCEId: string): Promise<void>;
    static attachElement(el: HTMLElement, attachTo: string): void;
    static removeElement(el: HTMLElement): void;
}