funfix

Includes core types like Either, Option, and Try for handling disjunctions, optional values, and failures, as detailed in the funfix-core module, enabling type-safe error and optional value management.

Provides a powerful IO type for composing side effects and asynchrony, inspired by Haskell and Monix, as seen in the funfix-effect module, allowing for predictable and lawful side effect handling.

Offers a Future type that is cancelable, unlike JavaScript's Promise, with support for schedulers and cancellation utilities in funfix-exec, providing better control over asynchronous operations.

Supports both TypeScript and Flow out of the box, making the best use of each type system's capabilities, as mentioned in the README, catering to diverse type annotation preferences.