import type { UnsignedNumberValidator, ValidatorComponent, CollectionComponent } from "../internal/internal.mjs";
/**
 * Validates the state of an array.
 *
 * @typeParam T - the type of the value
 * @typeParam E - the type of elements in the collection
 */
interface ArrayValidator<T extends E[] | undefined | null, E> extends ValidatorComponent<T>, CollectionComponent<E> {
    /**
     * Returns a validator for the array's length.
     *
     * @throws TypeError if the value is `undefined` or `null`
     * @returns a validator for the array's length
     */
    length(): UnsignedNumberValidator;
    /**
     * Ensures that the array is sorted.
     *
     * @param comparator - a function that returns a negative number if `first` should come
     * before `second`, zero or `NaN` if the two values are equal, or a positive number
     * if `first` should come after `second`.
     * @throws TypeError  if the value or `comparator` are `undefined` or `null`
     * @throws RangeError if the collection is not sorted
     * @returns this
     */
    isSorted(comparator: (first: unknown, second: unknown) => number): this;
}
export type { ArrayValidator };