@ekz/option

Option/Maybe type for TypeScript — a port of Scala's Option.

Documentation: https://docs.ekz.io/option/

Install

npm install @ekz/option

Quick example

import { Option, Some, None } from '@ekz/option';

const label = Option.of(maybeName).map((n) => n.trim()).getOrElse(() => 'Anonymous');

Some(1).flatMap((n) => (n > 0 ? Some(n) : None)); // Some(1)

See the docs for constructors, transformations, and safe unwrapping.