Code generation for immutable classes that has a simple syntax/API without compromising on the features.

A mini Scala utility library

Reusable, composable patterns across Elixir libraries

Union types for Kotlin

flutter_bloc state management extension that integrates sealed_unions.

🔥🔥🔥 这是一个专注研究Typescript的网站，🎖🎖🎖在这里你可以全面深入学习Typescript相关知识,通过动画方式讲解TS，还有很多常见问题解答。你还可以挑战相应的题目，快来学习吧。

Easy-to-use sum types in Julia

a code gen solution for defining sealed classes, data classes, and enum classes for dart.

Elm Either

Makes `A | Null` work with for-comprehensions

This is a place for me to sketch, doodle, codealong, and generally learn typescript

Strongly typed union type in golang.

Be functional by using union types, pattern matching, and pure side-effects

Fast, lightweight, cross platform serialisation tool

Combine user-defined type guards / type predicates as unions and intersections.

Use a Monocle Prism to handle <select> conflict between ADTs and Strings

A functional, reactive and some what type safe javascript library to build UIs, inspired by Elm

A simple representation of optional values

Application to show how to use Ceylon in Android

Adds an implementation of Union Type to Kotlin that supports external declarations for typescript unions in KotlinJS. It can also be used in Kotlin JVM and Kotlin Native.