import { ValidationException } from './ValidationException';
/**
 * Is the value an array with no values?
 * See: https://developer.mozilla.org/en-US/docs/Glossary/array
 *
 * @example
 * ```ts
 * isEmptyArray([]) // true
 * isEmptyArray(['1']) // false
 * ```
 *
 * @param value the value to check
 * @returns a boolean indicating whether the value is the expected type
 */
export declare const isEmptyArray: <T>(value: unknown | T[]) => value is T[];
/**
 * Validate that the value is an array with no values.
 * See: https://developer.mozilla.org/en-US/docs/Glossary/array
 *
 * @example
 * ```ts
 * validateEmptyArray([]) // null
 * validateEmptyArray(['1']) // ValidationException
 * ```
 *
 * @param value the value to check
 * @returns `null` if the value is the expected type or a `ValidationException`
 * if not
 */
export declare const validateEmptyArray: (value: unknown) => ValidationException | null;
/**
 * Assert that the value is an array with no values.
 * See: https://developer.mozilla.org/en-US/docs/Glossary/array
 *
 * @example
 * ```ts
 * assertEmptyArray([]) // void
 * assertEmptyArray(['1']) // throws AssertionException
 * ```
 *
 * @param value the value to check
 * @throws an `AssertionException` if the value is not the expected type
 */
export declare const assertEmptyArray: <T>(value: unknown | T[]) => asserts value is T[];