Function err

err<E>(errors): Err<E>

Create a failed result with some errors.

Example

import { err, isOk, isErr } from "typerun/result";

const result = err(["error 1", "error 2"]);
console.log(isOk(result)); // false
console.log(isErr(result)); // true
console.log(result.errors); // ["error 1", "error 2"]

Type Parameters

E

Parameters

errors: E[]
The errors to wrap in a failed result.

Returns Err<E>