import type { Arbitrary } from '../check/arbitrary/definition/Arbitrary.js';
import type { SizeForArbitrary } from './_internals/helpers/MaxLengthFromMinLength.js';
import type { DepthIdentifier } from './_internals/helpers/DepthContext.js';
/**
 * Constraints to be applied on {@link set}
 * @remarks Since 4.4.0
 * @public
 */
export type SetConstraints = {
    /**
     * Lower bound of the generated set size
     * @defaultValue 0
     * @remarks Since 4.4.0
     */
    minLength?: number;
    /**
     * Upper bound of the generated set size
     * @defaultValue 0x7fffffff — _defaulting seen as "max non specified" when `defaultSizeToMaxWhenMaxSpecified=true`_
     * @remarks Since 4.4.0
     */
    maxLength?: number;
    /**
     * Define how large the generated values should be (at max)
     * @remarks Since 4.4.0
     */
    size?: SizeForArbitrary;
    /**
     * When receiving a depth identifier, the arbitrary will impact the depth
     * attached to it to avoid going too deep if it already generated lots of items.
     *
     * In other words, if the number of generated values within the collection is large
     * then the generated items will tend to be less deep to avoid creating structures a lot
     * larger than expected.
     *
     * For the moment, the depth is not taken into account to compute the number of items to
     * define for a precise generate call of the set. Just applied onto eligible items.
     *
     * @remarks Since 4.4.0
     */
    depthIdentifier?: DepthIdentifier | string;
};
/**
 * For sets of values coming from `arb`
 *
 * All the values in the set are unique. Comparison of values relies on `SameValueZero`
 * which is the same comparison algorithm used by `Set`.
 *
 * @param arb - Arbitrary used to generate the values inside the set
 * @param constraints - Constraints to apply when building instances
 *
 * @remarks Since 4.4.0
 * @public
 */
export declare function set<T>(arb: Arbitrary<T>, constraints?: SetConstraints): Arbitrary<Set<T>>;
