import { FormControlInstance, ValidatorResult } from '../internal/types.js';
/**
 * Given a json schema, check the value against the schema
 * JSON Schema follows the OpenAI JSON Schema for structured outputs
 * https://platform.openai.com/docs/guides/structured-outputs
 *
 * - All fields or function parameters must specify required
 * - Require additionalProperties: false on all objects
 * - Structured Outputs support the following types:
 *   - String
 *   - Number
 *   - Boolean
 *   - Object
 *   - Array
 *   - Enum
 */
export declare function valueSchemaValidator(value: unknown, element: FormControlInstance): ValidatorResult;
export declare function requiredValidator(value: unknown, element: FormControlInstance): ValidatorResult;