The abbreviation actually stands
Posted: Mon Jan 27, 2025 5:04 am
Was working in parallel on a new theoretical basis for Scala's type system, the "Dependent Object Types Calculus" (DOT) [3], as well as on a new compiler for the Scala-like language "Dotty", which was finally renamed "Scala 3" in 2020. Scala 2 still exists, but has been in maintenance mode since then.
There are still Scala 2 projects and some netherland gambling data prominent frameworks (especially the big data project Spark), but they have not yet reached Scala 3. However, most established Scala libraries have Scala 3 versions - so the new version is the future. When we talk about "Scala" in this series of articles, we always mean Scala 3.
Another problem child was the Scala build tool sbt, Scala's counterpart to Maven or Gradle. for "simple build tool", but the idiosyncratic project description language caused headaches for many users. Here, too, the situation has improved; the tool is much more accessible thanks to a cleaner language, better error messages and documentation.
The transition to Scala 3 also brought with it a much faster compiler and the performance of the Scala 2 compiler has also improved significantly compared to the early days. IDE support has also arrived, with the Scala LSP project Metals [5] and the Scala plug-in for IntelliJ IDEA developed by JetBrains itself.
There are still Scala 2 projects and some netherland gambling data prominent frameworks (especially the big data project Spark), but they have not yet reached Scala 3. However, most established Scala libraries have Scala 3 versions - so the new version is the future. When we talk about "Scala" in this series of articles, we always mean Scala 3.
Another problem child was the Scala build tool sbt, Scala's counterpart to Maven or Gradle. for "simple build tool", but the idiosyncratic project description language caused headaches for many users. Here, too, the situation has improved; the tool is much more accessible thanks to a cleaner language, better error messages and documentation.
The transition to Scala 3 also brought with it a much faster compiler and the performance of the Scala 2 compiler has also improved significantly compared to the early days. IDE support has also arrived, with the Scala LSP project Metals [5] and the Scala plug-in for IntelliJ IDEA developed by JetBrains itself.