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December 11th, 2022, ISSUE 459


IntelliJ Scala Plugin 2022.3

Better Scala 3 support, parameter types and context bounds, New "Can be private" inspection, a new quick-fix that lets you add an unresolved symbol to the list of the method’s parameters, and many fixes and performance improvements.
JetBrains (@jetbrains)
Scala Center Advent of Code

An advent calendar with a coding exercise for each day.
Scala Center (@scala_lang)
Use Typescript libraries with Scala.js! - ScalablyTyped

ScalablyTyped enables you use any Javascript project with Typescript types and use it from Scala.js.
ScalablyTyped contributors
The fastest and safest JSON parser and serializer for Scala

An article presenting Jsoniter as the best JSON library.
Marcin Szałomski (@baldram)
Lichess on Scala 3

A story about performance issues that started to haunt Lichess after migrating to Scala 3, and how tuning JVM Code Cache helped to overcome them.
Thibault Duplessis (@ornicar)


DI in Play for Scala3 with ZIO

 Scala3 compile time dependency injection in Play with ZIO!
DevInsideYou (@DevInsideYou)


Scalar 2023, March 23rd-24th, Warsaw, Poland

Your favourite Scala conference is back!
SoftwareMill (@scalarconf)
NEScala 2023 Call to Action

We need volunteers who are willing to put in some real effort to work together and make NEScala 2023 happen. Spread the word!
Justin du Coeur (@jducoeur)
CFP: ScalaMatsuri (Online event, April 15th-16th 2023)

CFP closes January 14th.
ScalaMatsuri (@ScalaMatsuri)



High-performance composable effects for Scala 3.
Flavio Brasil (@flaviowbrasil)
ZIO Flow

ZIO Flow is an engine for executing persistent, distributed, fault-tolerant applications, providing an easy and powerful way to build stateful serverless applications.
ZIO Flow contributors
Enumeratum 1.7.1

This release adds Scala 3 support!
Enumeratum contributors

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