import { PropertyValidator } from "../PropertyValidator";
/**
 * Validates if given value is in a collection of allowed values or in an object/enum.
 *
 * @export
 * @class IsInValidator
 * @implements {PropertyValidator<T>}
 * @template T
 */
export declare class IsInValidator<T> implements PropertyValidator<T> {
    private obj;
    constructor(obj: Iterable<T> | any);
    isValid(input: any): boolean;
    private isElementOfIterable(input);
    private isValueInObject(input);
}