ScalaTest
Ammonite-Ops
Our great sponsors
ScalaTest | Ammonite-Ops | |
---|---|---|
2 | 15 | |
1,139 | 2,585 | |
0.7% | 0.3% | |
9.0 | 8.5 | |
1 day ago | about 4 hours ago | |
Scala | Scala | |
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.
ScalaTest
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Is Scala worth learning in 2023?
Can you execute ScalaTest in IntelliJ like you can with TypeScript tests? Nope! this issue & this and many other like these in other repos have been open for years.
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Scala 3 version compatibility
scalatest updated Scala in this release which was published 2022.07.31
Ammonite-Ops
- RFC: A Path Forward for Ammonite REPL and Scripts in 2023 and Beyond
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Does ammonite support indent based syntax?
The indent based syntax is only available in Scala 3, you have to download a matching ammonite version from https://github.com/com-lihaoyi/Ammonite/releases
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Scala Isn't Fun Anymore
That's funny, because this is what I really like about Scala; how quick and easy it is to get a project started.
> sbt new scala/scala3.g8
will just create an empty project. If you don't even want to bother with a project, use use scala-cli or ammonite (http://ammonite.io/) to just start banging out code.
Even the upgrading of a project from Scala2 to Scala3 is a breeze, thanks to very good backwards compatibility of new library releases.
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No build target could be found
Ammonite is a very good REPL for Scala. You can invoke it with amm and type expressions into it, or load a Scala “script file” whose name ends with .sc into it, or many other things. It’s documented at https://ammonite.io. 2. sbt is the dominant build tool for Scala projects. As others have commented, when you open a folder in Visual Studio Code and try to make Metals “aware of it,” it expects to find a “Scala project” in the folder. A “Scala project” isn’t just Scala source code. See https://www.scala-sbt.org for details. 3. Also be aware that Metals supports worksheets, so you can easily experiment with code in your project interactively, too.
- A Python-compatible statically typed language erg-lang/erg
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Scala 3 Reflection
Scripting API is quite limited, so the third option. - reuse the ammonite scripts https://github.com/com-lihaoyi/Ammonite or look how this is implemented (using internal compiler API),
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New to Scala
Your exposure to Functional Programming with Haskell and Clojure suggest you will certainly pick up Scala quickly. With ZIO and cats, you can write robust software quickly. Consider the excellent Coursera Scala course. Get "the Red Book" https://www.manning.com/books/functional-programming-in-scala, and most important, play. Experiment to see how things work. Get https://ammonite.io/
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Audacity Fork Without Any Sentry Telemetry or Crash Reporting
Here's an example of a smaller project that added telemetry without suffering a fork:
https://github.com/com-lihaoyi/Ammonite/issues/607
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Scripting with Java – Improving Approachability
Or ammonite - I've ran Gatling performance test from a simple script based on this gist it fetches all the dependencies, compiles and runs the test, producing nice html report..
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25 years of OCaml
Scala with the Typelevel ecosystem. Stay on the jVM, but have a much more pleasant and robust experience, including a great REPL.
What are some alternatives?
Specs2 - Software Specifications for Scala
better-files - Simple, safe and intuitive Scala I/O
ScalaCheck - Property-based testing for Scala
Shapeless - Generic programming for Scala
Gatling - Modern Load Testing as Code
Scalaz - Principled Functional Programming in Scala
cats - Lightweight, modular, and extensible library for functional programming.
calculator - Windows Calculator: A simple yet powerful calculator that ships with Windows
ScalaMeter - Microbenchmarking and performance regression testing framework for the JVM platform.
scalaprops - property based testing library for Scala
scala.meta - Library to read, analyze, transform and generate Scala programs