nullable | /src/schemas/nullable/index.ts | valibot@v0.19.0

Deno 2 is finally here 🎉️

The modular and type safe schema library for validating structural data 🤖

function nullable

import { nullable } from "https://deno.land/x/valibot@v0.19.0/src/schemas/nullable/index.ts";

nullable<TWrapped extends BaseSchema, TDefault extends Input<TWrapped> | undefined = undefined>(wrapped: TWrapped, default_?: TDefault | (() => TDefault)): NullableSchema<TWrapped, TDefault>

Creates a nullable schema.

Type Parameters

TWrapped extends BaseSchema

optional

TDefault extends Input<TWrapped> | undefined = undefined

wrapped: TWrapped

The wrapped schema.

optional

default_: TDefault | (() => TDefault)

The default value.

A nullable schema.