export declare function createObject(superProps?: { [propName: string]: any; }, props?: { [propName: string]: any; }, properties?: any): object; export declare function cloneObject(target: any, persistOwnProps?: boolean): any; export declare function extendObject(target: any, src?: any, persistOwnProps?: boolean): any; export declare function deepClone(target: any): any; export declare function isString(str: any): boolean; export declare function isObject(obj: any): boolean; export declare function Array2Object(ArraySchema: Array): { [key: string]: any; }; export declare function isNULL(value: any): boolean; export declare function isEmptyOperate(operate: string): boolean; export declare function isURL(url: string): boolean;