/**
 * @Author Awen
 * @Date 2024/06/01
 * @Email wengaolng@gmail.com
 **/
export declare function getDomXY(dom: any): {
    domX: number;
    domY: number;
};
export declare function checkTargetFather(that: any, e: any): boolean;
export declare function isObject(val: any): boolean;
export declare const isArray: (arg: any) => arg is any[];
export declare function deepCopyObject(obj: any): any;