The modelling for success/failure of operations in Kotlin

Another School Management System http://sms.hrshadhin.me

Streamlined Future<Value, Error> implementation

Receive the activity result directly after the startActivityForResult with InlineActivityResult

👻 Type safe Option and Result type – for TypeScript and JavaScript

A Result monad for modelling success or failure operations.

A Result type for Julia—it's like Nullables for Exceptions

[DEPRECATED, use FsToolkit.ErrorHandling] AsyncResult and Result computation expressions and helper functions for error handling in F#

Functional chaining and promises in Swift

🤓 Tifi solves a problem of the existence of both `undefined` and `null`. Inspired by the OCaml/Reason utilities for various data types.

Open Source University Management System

A tiny package to ease the creation of test steps with shared intermediate results/state.

Functional data structures for TypeScript and JavaScript.

Elm Either

A small typed and safe library for error handling with functionnal programming concept in Dart and flutter project

Rusty Monad Results for JS

Store data created during your `pytest` tests execution, and retrieve it at the end of the session, e.g. for applicative benchmarking purposes.

Functional helpers including `Async` and `Result` to help enable things like "railway-oriented" programming. Heavily inspired by F#

csharp-functional provides a set of NuGet packages to drive your coding towards a functional approach as well as enabling Railway Oriented programming

Fluent functional extensions for C#

C++ implementation of Rust's Result

brings Option in Rust to Javascript

Simple Apple Swift result type

Dlang implementation of the Expected idiom

Some / Maybe / Option / Result / Nullable, like Haskel Maybe, Can avoid semantic confusion caused by returning null when returning a value

Ruby beautiful results

A small toolkit for handling concurrency and simplifying asynchronous work in Swift.