import type { ValidationOptions } from 'class-validator';
/** @hidden */
export declare const SET_CONTAINS = "setContains";
/**
 * Checks if the given value is a [Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set)
 * and contains all required values.
 *
 * #### Example
 * ```typescript
 * // Ensure the set contains (at least) 'foo' and 'bar'.
 * @SetContains(['foo', 'bar'])
 * values: Set<string>
 * ```
 *
 * @category Set
 * @param required The values required in the given set.
 * @param options Generic class-validator options.
 * @typeParam Value The type of values to check for.
 */
export declare function SetContains<Value = unknown>(required: Iterable<Value>, options?: ValidationOptions): PropertyDecorator;