Programming with Result: kotlin.Result
A short tour of the most important standard library functions for working with Result — general transformation using fold(), retrieving values using getOrThrow(), getOrElse()/getOrDefault(), mapping success using map()/mapCatching(), mapping failure using recover()/recoverCatching() and peeking using onSuccess()/onFailure().
Published in
4 min readOct 16, 2022
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THE CURRENT VERSION OF THIS ARTICLE IS PUBLISHED HERE.
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Tags: #FUNDAMENTAL CONCEPT
This article is part of the Kotlin Primer, an opinionated guide to the Kotlin language, which is indented to help facilitate Kotlin adoption inside Java-centric organizations. It was originally written as an organizational learning resource for Etnetera a.s. and I would like to express my sincere gratitude for their support.
It is recommended to read the Introduction before moving on. Check out the Table of Contents for all articles.
