import { NativeAttributeValue } from '@aws-sdk/lib-dynamodb';
import { ValueReference, AddToSetExpression } from './index.js';

/**
 * Update function to add values to a set attribute.
 *
 * @param values - The values or reference to add to the set.
 */
declare function addToSet(values: NativeAttributeValue[] | ValueReference): AddToSetExpression;

export { addToSet };