Alternatives and similar repositories for sum-type

Users that are interested in sum-type are comparing it to the libraries listed below

• funkia / jabz
  Powerful and practical functional abstractions for JavaScript and TypeScript. Functors, Monads, Traversables and all that jazz.
  ☆89Updated 7 years ago
• fluture-js / momi
  Monadic middleware
  ☆60Updated 4 years ago
• mattbierner / akh
  Javascript Monad and Monad Transformer Collection
  ☆82Updated 7 years ago
• russellmcc / fantasydo
  Do-notation for javascript fantasy land
  ☆64Updated 12 years ago
• sanctuary-js / sanctuary-type-identifiers
  Specification for type identifiers
  ☆21Updated last year
• kaleidos / olmo
  Attempt to bring Elm's Architecture to JavaScript.
  ☆32Updated 9 years ago
• benji6 / imlazy
  😴 Functional programming with lazy immutable iterables
  ☆103Updated last week
• ivan-kleshnin / reactive-states
  Reactive state implementations (brainstorming)
  ☆50Updated 7 years ago
• phadej / typify
  Runtime type checking for JavaScript
  ☆76Updated 6 years ago
• funkia / rudolph
  A pure and functional router using classic FRP. Written in TypeScript.
  ☆20Updated 4 years ago
• funfix / funland.js
  Type classes for interoperability of common algebraic structures in JavaScript, TypeScript and Flow
  ☆47Updated last year
• paldepind / functionize
  A library which aids in making any JavaScript library more functional.
  ☆50Updated 10 years ago
• natefaubion / adt.js
  Algebraic data types for Javascript
  ☆220Updated 11 years ago
• mostjs-community / subject
  Subjects for Most.js
  ☆64Updated last year
• milankinen / stanga
  [NOT MAINTAINED] The essential Cycling gear every Cyclist needs
  ☆81Updated 9 years ago
• masaeedu / natch
  Natural pattern matching in JS
  ☆23Updated 3 years ago
• briancavalier / forgefx
  Algebraic effects and handlers using generators
  ☆57Updated this week
• polytypic / fastener
  Functional Zipper for manipulating JSON
  ☆56Updated 7 years ago
• yelouafi / elm-arch-with-snabbdom
  Elm architecture examples with JavaScript/JSX using Snabbdom
  ☆24Updated 7 years ago
• cullophid / date-fp
  Functional programming date manipulation library
  ☆119Updated 6 years ago
• davidchase / ramtuary
  Ramda + Ramda Fantasy + Sanctuary REPL
  ☆72Updated 3 years ago
• TylorS167 / 167
  A functional utility library for ES2015+ and TypeScript
  ☆21Updated 8 years ago
• motorcyclejs / dom
  The standard DOM driver for motorcycle.js
  ☆20Updated 8 years ago
• garth / snabbdom-material
  Stateless UI components for snabbdom that follow material design
  ☆48Updated 9 years ago
• axefrog / cycle-router5
  A router driver for Cycle.js, wrapping the router5 library
  ☆29Updated 10 years ago
• safareli / free
  Combination of a free applicative functor and free monad
  ☆58Updated 5 years ago
• paldepind / dot-compose
  Function composition with dot as a composition operator.
  ☆23Updated 10 years ago
• funkia / io
  A library that turns impure code into pure and testable code.
  ☆38Updated 3 years ago
• TylorS / stream-conversions
  Convert between different stream implementations
  ☆31Updated 9 years ago
• yelouafi / snabbdom-todomvc
  TodoMVC using snabbdom and Elm architecture
  ☆28Updated 3 years ago