import { SchemaRule } from "../../types/rule-types.mjs";

//#region ../@warlock.js/seal/src/rules/string/id-formats.d.ts
type UUIDVersion = 1 | 3 | 4 | 5 | 6 | 7;
/**
 * UUID rule — value must be a valid UUID. Optionally restrict to a specific version.
 *
 * @example
 * v.string().uuid()       // any RFC 4122 UUID
 * v.string().uuid(4)      // only v4 (random)
 * v.string().uuid(7)      // only v7 (timestamp-ordered)
 */
declare const uuidRule: SchemaRule<{
  version?: UUIDVersion;
}>;
/**
 * CUID rule — value must be a valid CUID.
 *
 * Defaults to CUID2 (24 chars, lowercase, starts with letter — see
 * https://github.com/paralleldrive/cuid2). Pass `{ version: 1 }` for legacy
 * CUID1 format (starts with "c", ≥25 chars).
 *
 * @example
 * v.string().cuid()                  // CUID2
 * v.string().cuid({ version: 1 })    // legacy CUID1
 */
declare const cuidRule: SchemaRule<{
  version?: 1 | 2;
}>;
/**
 * ULID rule — value must be a valid ULID (26 chars, Crockford base32).
 *
 * Crockford base32 excludes the letters I, L, O, U to avoid ambiguity.
 *
 * @example
 * v.string().ulid()
 */
declare const ulidRule: SchemaRule;
/**
 * nanoid rule — value must be a valid nanoid string.
 *
 * Default length is 21 (standard nanoid). URL-safe alphabet:
 * A–Z, a–z, 0–9, `_`, `-`.
 *
 * @example
 * v.string().nanoid()         // 21 chars (default)
 * v.string().nanoid(10)       // 10 chars
 */
declare const nanoidRule: SchemaRule<{
  length?: number;
}>;
//#endregion
export { UUIDVersion, cuidRule, nanoidRule, ulidRule, uuidRule };
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