Chimney
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Chimney | scribe | |
---|---|---|
13 | 2 | |
1,106 | 1,500 | |
2.7% | 3.7% | |
9.7 | 8.8 | |
1 day ago | 28 days ago | |
Scala | PHP | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Chimney
- Chimney 0.8.0 (stable) released
- Chimney 0.8.0-M1 with the initial support for Scala 3
- Chimney 0.8.0-M1 – type mapping library for Scala released for Scala 3
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ORM in Scala
But yeah, I wonder if using a tool for case classes conversion like https://github.com/scalalandio/chimney would help in managing those ADT hierarchies for DB/business logic/web layer/etc.
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Chimney 0.7.0 released
Hello, if you have some nice examples could you please check if it's something that would fit any of issues planned for 0.7.1 or create a new one?
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Output object with Circe with sealed trait + case classes adds sealed trait block
Perhaps, https://github.com/scalalandio/chimney would leverage it.
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Smithy4s 0.15.0, now with Smithy 2.0 support
Thankfully, there are some solutions that can help reduce the boilerplate of these manual conversions. For instance, chimney : https://scalalandio.github.io/chimney/
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Is it possible to get runnable generated scala code from a macro (chminey to be specific)?
I want to upgrade one project to Scala 3.1, but I'm using the macro heavy chimney (https://github.com/scalalandio/chimney) to reduce the boilerplate, which is not available for Scala 3 yet. My idea was to copy and paste the code that chimney generates on 2.13, and after that uncomment the uses of chimney for now.
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From ES6 to Scala: Basics
In my $dayjob we originally used Scala, but I pushed for a couple of new services to be written in TypeScript/Node as it was really hard to hire Scala developers. I'd say it worked well, we even took a somewhat functional approach to building things. We tried fp-ts but that was a bit hardcore (when you are trying to hire TypeScript developers who don't know functional programming), so just built Either and Option types which provided 99% of what we needed.
There are still a few things I miss though:
* Pattern matching and exhaustive checking. Using a switch statement it is possible to define a function that can emulate the compile-time exhaustive checking, but it's still rather weak compared to what you can do in Scala.
* Implicits. Being able to define something that can convert say a UUID to a String or vice versa automatically just feels like magic, especially when dealing with data from third party systems.
* Compiler macros and metaprogramming. It enables tools like Chimney (https://scalalandio.github.io/chimney/) to be built, which I don't think are possible with TypeScript right now.
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Scala Type Classes from Scratch
Converting between these classes can add some boilerplate, but luckily there are libraries like https://github.com/scalalandio/chimney that make it much easier.
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You have to use a dynamically typed language like Ruby or PHP. What are your methods for keeping a clean, self-documenting code?
PHP isn't so bad, especially if you use a tool like Scribe which generates doc pages based on your docblocks. We use it in our Laravel application and it's incredibly useful.
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What is your favorite tools to auto generate Larval api docs?
Been using scribe for some time. It’s pretty good. Interested in seeing what other people use.
What are some alternatives?
Shapeless - Generic programming for Scala
Simulacrum - First class syntax support for type classes in Scala
Monocle - Optics library for Scala
Each - A macro library that converts native imperative syntax to scalaz's monadic expressions
Lamma - Lamma schedule generator for Scala is a professional schedule generation library for periodic schedules like fixed income coupon payment, equity deravitive fixing date generation etc.
Log4s - High-performance SLF4J wrapper for Scala.
Enumeratum - A type-safe, reflection-free, powerful enumeration implementation for Scala with exhaustive pattern match warnings and helpful integrations.
cats - Lightweight, modular, and extensible library for functional programming.
Scalaz - Principled Functional Programming in Scala
n-scala - A new Scala wrapper for Joda Time based on scala-time
Quicklens - Modify deeply nested case class fields
LArray - Large off-heap arrays and mmap files for Scala and Java