import { z } from 'zod/v4';
import type { $ZodFunction } from 'zod/v4/core';
/**
 * Converts Zod v4 function factory (returned by `z.function`) to Zod schema.
 *
 * Supports asynchronous functions. For synchronous functions, you can use {@link convertSyncZodFunctionToSchema}.
 *
 * @param factory `z.function({  input: [...], output: ... })`
 * @returns Zod schema with compile-time and runtime validations.
 */
export declare function convertAsyncZodFunctionToSchema<T extends $ZodFunction>(factory: T): z.ZodPipe<z.ZodCustom<unknown, unknown>, z.ZodTransform<Awaited<Parameters<T["implementAsync"]>[0] extends infer T_1 ? T_1 extends Parameters<T["implementAsync"]>[0] ? T_1 extends z.core.$InferOuterFunctionTypeAsync<z.core.$ZodFunctionArgs, z.core.$ZodFunctionOut> ? T_1 : z.core.$InferOuterFunctionTypeAsync<z.core.$ZodFunctionArgs, z.core.$ZodFunctionOut> : never : never>, unknown>>;
/**
 * Converts Zod v4 function factory (returned by `z.function`) to Zod schema.
 *
 * **IMPORTANT!** Use for synchronous functions only. For asynchronous functions use {@link convertAsyncZodFunctionToSchema}.
 *
 * @throws `Encountered Promise during synchronous parse. Use .parseAsync() instead.` if used with async functions.
 *
 * @param factory `z.function({  input: [...], output: ... })`
 * @returns Zod schema with compile-time and runtime validations.
 */
export declare function convertSyncZodFunctionToSchema<T extends $ZodFunction>(factory: T): z.ZodPipe<z.ZodCustom<unknown, unknown>, z.ZodTransform<(...args: Parameters<T["_output"]>) => ReturnType<Parameters<T["implement"]>[0]> extends ReturnType<T["_output"]> ? ReturnType<Parameters<T["implement"]>[0]> : ReturnType<T["_output"]>, unknown>>;