Err | /mod.ts | valita@v0.3.4

A typesafe validation & parsing library for TypeScript.

type alias Err

import { type Err } from "https://deno.land/x/valita@v0.3.4/mod.ts";

A validation/parsing failure.

Used in situations where both the parsing success and failure cases are returned as values.

definition: { readonly ok: false; readonly issues: readonly Issue[]; readonly message: string; throw(): never; }