fp-ts

Functional programming in TypeScript

v2.16.9 URL: https://unpkg.com/fp-ts@2.16.9/lib/index.js

Open Browse Files

typescript algebraic-data-types functional-programming

true-myth

A library for safe functional programming in JavaScript, with first-class support for TypeScript

v8.0.1 URL: https://unpkg.com/true-myth@8.0.1/dist/es/index.js

Open Browse Files

typescript functional programming maybe result

evt

Type safe replacement for node's EventEmitter

v2.5.8 URL: https://unpkg.com/evt@2.5.8/lib/index.js

Open Browse Files

deno EventEmitter typescript functional programming qt signal events ts-evt async-await promise rxjs

ts-opt

Typed Option/Optional/Maybe for TypeScript and JavaScript, created to simplify code involving optional values (null, undefined, NaN).

v6.0.2 URL: https://unpkg.com/ts-opt@6.0.2/dist/Opt.js

Open Browse Files

option maybe optional fp functional programming typescript undefined null

pratica

Functional Programming for Pragmatists

v2.3.0 URL: https://unpkg.com/pratica@2.3.0/dist/index.cjs

Open Browse Files

functional lightweight monads monoids fast easy typescript