Keyword: either
- @duplojs/utilsReleased3d agoVersion1.10.1
- functypeReleased6d agoVersion1.5.0
A functional programming library for TypeScript, using immutable data structures and type classes
- functype-reactReleased6d agoVersion1.5.0
React bindings for functype — ADT-aware hooks and exhaustive pattern matching components
- @pacote/jest-eitherReleased6d agoVersion6.0.2
Jest matcher for Either objects.
- @unthrown/effectReleasedyesterdayVersion0.3.0
Effect interop for unthrown
- @billdaddy/resultkitReleased1 week agoVersion0.1.0
Tiny, type-safe Result and Option for TypeScript — fluent methods, .ok/.some narrowing, tryCatch/tryCatchAsync, and combinators. Zero dependencies.
- @daisugi/anzenReleased1 year agoVersion0.6.2
Anzen helps write safe code without exceptions, taking roots from Rust's Result and Haskell's Either.
- typecatReleased4 years agoVersion0.1.18
A tiny functional programming library for TypeScript that provides Option (Some/None) and Either(Left/Right) with functor map, applicative map and monad flatmap
- simple-monadReleased19h agoVersion3.1.0
A tiny, dependency-free Result (Ok/Bad) type for TypeScript with tag-based errors and unwrap/matchBad helpers.
- unthrownReleasedyesterdayVersion0.3.0
Explicit errors as values, with a separate defect (panic) channel
- eslint-plugin-functypeReleased6d agoVersion2.105.0
Custom ESLint rules for functional TypeScript programming with functype library patterns including Do notation (ESLint 10+)