@bearz/option
v0.0.0
Published
An option/maybe type implementation in TypeScript.
Readme
@bearz/option
Overview
The '@bearz/option' module provides the Option<T> type with functions some, none,
and from which are all used to help deal with null and undefined values.
Documentation
Documentation is available on jsr.io
A list of other modules can be found at github.com/bearz-io/js
Usage
import { ok, some, none } from "@bearz/functional";
const o1 = none<number>();
console.log(o1.isSome); // false
console.log(o1.isNone); // true
console.log(o1.unwrapOrElse(() => 50)); // 50
const o = some(10);
console.log(o.isSome); // true
console.log(o.isNone); // false
o.inspect(g => console.log(g));
console.log(o.map(g => g * 60).unwrap()); // 60