@mksudo/ts-result v1.0.1

Description

A simple library that provides a result model (Inspired by Rust Result) for projects.

Usage

• Create results

const successfulResult = ok(1);
const unsuccessfulResult = err('oops');

• Check if a result is successful

const isSuccessful = isOk(result);
const isUnsuccessful = isErr(result);

• Get the value of a result

const data = expect(result, 'custom error message');
const data = unwrap(result);
const data = unwrapOrDefault(result, defaultValue);
const data = unwrapOrElse(result, func);
const data = unwrapOrUndefined(result);
const data = unwrapOrNull(result);

• Transform a result

const result = mapResultData(result, func);
const result = mapResultDataOrDefault(result, func, defaultValue);
const result = mapResultError(result, func);