kotlin-result | multiplatform Result monad for modelling success | Functional Programming library

by michaelbull Kotlin Version: 1.1.18 License: ISC

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | kotlin-result Summary

kotlin-result is a Kotlin library typically used in Programming Style, Functional Programming applications. kotlin-result has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

The Result monad has two subtypes, Ok representing success and containing a value, and Err, representing failure and containing an error.

Support

Quality

Security

License

Reuse

Support

kotlin-result has a medium active ecosystem.

It has 794 star(s) with 48 fork(s). There are 13 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 43 have been closed. On average issues are closed in 26 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of kotlin-result is 1.1.18

Quality

kotlin-result has 0 bugs and 0 code smells.

Security

kotlin-result has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kotlin-result code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kotlin-result is licensed under the ISC License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

kotlin-result releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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kotlin-result Key Features

No Key Features are available at this moment for kotlin-result.

kotlin-result Examples and Code Snippets

No Code Snippets are available at this moment for kotlin-result.

Community Discussions

Trending Discussions on kotlin-result

Handling exception thrown within a withContext() in Android coroutine

QUESTION

Handling exception thrown within a withContext() in Android coroutine

Asked 2020-Sep-24 at 09:23

I have an android app that I have built up an architecture similar to the Google IO App. I use the CoroutineUseCase from that app (but wrap results in a kotlin.Result instead).

The main code looks like this:

...

ANSWER

Answered 2020-Sep-24 at 08:23

try/catch inside viewModelScope.launch {} is not required.

The following code is working fine,

Source https://stackoverflow.com/questions/64040828

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kotlin-result

The idiomatic approach to modelling operations that may fail in Railway Oriented Programming is to avoid throwing an exception and instead make the return type of your function a Result. To incorporate the Result type into an existing codebase that throws exceptions, you can wrap functions that may throw with runCatching. This will execute the block of code and catch any Throwable, returning a Result<T, Throwable>. Nullable types, such as the find method in the example below, can be converted to a Result using the toResultOr extension function.