Blog
The latest news, posts, and talks from the Arrow community
Explaining the Arrow Android sample
Wed Apr 01 2020
Arrow is an exciting development for Kotlin developers interested in functional programming and, more broadly, pushing the limits of the Kotlin compiler.
Learn more
IO integration with kotlinx.coroutines
Mon Mar 02 2020
This article showcases the brand new Arrow integration module for KotlinX Coroutines included in the Arrow 0.10.5 release.
Learn more
FP with Kotlin/Arrow: Monad Comprehensions & Parallel Processing
Wed Feb 26 2020
Arrow has multiple libraries available for functional programming. In this talk we'll focus on Arrow FX and learn how to handle IO in a functional way with an introduction to monadic composition. Then we'll examine how to compose monads in a cleaner fashion with Arrow FX's monad comprehensions. Finally, we'll take a look at how to parallelize IO monads with parallel map strategies.
Learn more
What could possibly go wrong? - A safer programming with Arrow
Wed Feb 26 2020
Your Kotlin app grabs data from an API, transforms it and saves the processed data in a database. However, there are so many things that could go wrong at runtime treat your impure functions as computations with context, pass them around just like other values, and make the necessary unsafe invocation from a single point of your app, your main function.
Learn more
Kotlin Functional Programming: Cleaner Composition with Monad Comprehensions in Arrow Fx
Wed Jan 29 2020
Learn how to write cleaner monadic composition in Kotlin with Arrow’s monad comprehensions, available in Arrow FX.
Learn moreKotlin Functional Programming: Monads & Composition with Arrow Fx
Wed Jan 29 2020
Arrow is a library created by folks over at a company called 47 degrees . In a nutshell, Arrow brings a slew of functional programming features to Kotlin. It is heavily inspired by Scala and Haskell, and emphasizes a lot of the concepts that those languages started
Learn moreKotlin Functional Programming: Parallel Processing The Functional Way with Arrow Fx
Wed Jan 29 2020
Learn how to handle parallel processing in Kotlin with Arrow IO monads.
Learn more
Arrow Comonad Approach for GameOfLife with Android Compose
Tue Jan 14 2020
The purpose of this article is complement the bow + SwifUi solution for the game of live we can find here https://www.47deg.com/blog/conway-swift/ with the arrow + compose version.
Learn more