dotty vs scalajs-benchmark

dotty

The Scala 3 compiler, also known as Dotty. (by lampepfl)

#Tools #Scala #Scala3 #Epfl #Compiler #Dotty

Source Code

dotty.epfl.ch

scalajs-benchmark

Benchmarks: write in Scala or JS, run in your browser. Live demo: (by japgolly)

#Tools #Scalajs #Benchmark #Benchmarking #scalajs-react

Source Code

japgolly.github.io

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dotty		scalajs-benchmark
	Project
44	Mentions	0
4,870	Stars	67
0.9%	Growth	-
9.9	Activity	7.8
5 days ago	Latest Commit	5 days ago
Scala	Language	Scala
Apache License 2.0	License	Apache License 2.0

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.

dotty

Posts with mentions or reviews of dotty. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-09.

Autowire/sloth replacements for Scala 3
1 project | reddit.com/r/scala | 18 Jan 2022

The main blocker for such libraries is https://github.com/lampepfl/dotty/issues/11685 now, that also blocks cats-tagless, and hopefully it will be fixed in near future. So if you can wait several months, it would be the easiest choice... so do I :)
GraalVM native-image with Scala 3 reflection hell
3 projects | reddit.com/r/scala | 9 Jan 2022

See https://github.com/lampepfl/dotty/issues/13985, maybe the graalvm reflection config format could be enriched to support wildcards if it doesn't already?
Distinguish between pure and impure functions
1 project | news.ycombinator.com | 21 Dec 2021
‘Woof’, a pure Scala 3 logging library
2 projects | news.ycombinator.com | 18 Dec 2021

Who isn't waiting to finally get an usable effect system?
But there is something on the horizon for Scala:
https://github.com/lampepfl/dotty/blob/release-3.1.0/docs/do...
One can have a proper effect system on the JVM also already today with Flix:
https://en.wikipedia.org/wiki/Flix_(programming_language)#Po...
Documentation?
3 projects | reddit.com/r/scala | 12 Dec 2021
How to declare methods on reflection API as top level and usable from other methods?
1 project | reddit.com/r/scala | 5 Dec 2021

But this fails to parse with `objects cannot have parameters`. Dotty compiler quotes module has constructions like
sudori part 3
1 project | reddit.com/r/scala | 14 Nov 2021

Hmm no clue then, but you could try your luck asking on https://github.com/lampepfl/dotty/discussions/categories/metaprogramming
Scala 3.1.0 Released
2 projects | reddit.com/r/scala | 18 Oct 2021
Programming BS: Checked Exceptions
1 project | reddit.com/r/programming | 15 Oct 2021
Calling C code from Scala
3 projects | reddit.com/r/scala | 5 Oct 2021

There are also VarHandles, which work in the latest JDK, however, are not available on Scala 3 (https://github.com/lampepfl/dotty/issues/11332)