import { ValidationOptions } from '../ValidationOptions';
export declare const ARRAY_NOT_EMPTY = "arrayNotEmpty";
/**
 * Checks if given array is not empty.
 * If null or undefined is given then this function returns false.
 */
export declare function arrayNotEmpty(array: unknown): boolean;
/**
 * Checks if given array is not empty.
 * If null or undefined is given then this function returns false.
 */
export declare function ArrayNotEmpty(validationOptions?: ValidationOptions): PropertyDecorator;