Skip to main content
The Deno 2 Release Candidate is here
Learn more
Module

x/zod/index.ts>z.ZodType#refine

TypeScript-first schema validation with static type inference
Extremely Popular
Go to Latest
method z.ZodType.prototype.refine
import { z } from "https://deno.land/x/zod@v3.9.8/index.ts";
const { ZodType } = z;

Type Parameters

Func extends (arg: Output) => any

Parameters

check: Func
optional
message: string | CustomErrorParams | ((arg: Output) => CustomErrorParams)