union | /mod.ts | valita@v0.3.5

A typesafe validation & parsing library for TypeScript.

function union

import { union } from "https://deno.land/x/valita@v0.3.5/mod.ts";

union<T extends Type[]>(...options: T): UnionType<T>

Create a validator that matches any type T1 | T2 | ... | Tn, where T1, T2, ..., Tn are the output types of the given subvalidators.

This is analogous to how TypeScript's union types are constructed.

Type Parameters

T extends Type[]

...options: T