export declare class ObjectUtils {
    static AllExist(...values: any[]): boolean;
    static CopyPropertiesFrom<T>(from: Object, to: T, allowUndefined?: boolean): T;
    static DeepEquals(actual: any, expected: any): boolean;
    static ForOwnProperty(plainObject: any, callback: (propVal: any, key: string) => any): void;
    static GetClassName(objectOrClass: any): string;
    static GetShallowClone(originalObject: any, objectClass?: any): any;
    static GetDeepClone(originalObject: any, circular?: boolean): any;
    static IsEmpty(obj: any): boolean;
    static IsPlainObject(object: any): boolean;
    static MakeInstanceOf(clazz: any, dataObject?: any): any;
    static PickRandomPropertyValue(object: any): any;
    static ValueOrDefault(value: any, defaultReturnVal?: any): any;
    private static _isArguments;
    private static _isArgumentsWhenArgsClassNotSupported;
    private static _isArgumentsWhenArgsClassSupported;
    private static _isBuffer;
    private static _isUndefinedOrNull;
    private static _objEquiv;
    private static _supportsArgumentsClass;
}