Scala

Scala mixes object-oriented and functional programming into a single, succinct high-level language. Scala's static types aid in the prevention of problems in complicated applications, and its JVM and JavaScript runtimes enable the development of high-performance systems with simple access to vast library ecosystems. Download Scala for Desktop today! 

Scastie combines Scala and sbt in your browser! You can utilize any version of the app, including backends like Dotty, Scala.js, Scala Native, and Typelevel Scala. You may use any published library. You can save and share Scala programs and builds with anyone.

The Library Index (or Scaladex) represents a map of all published libraries. Scaladex allows developers to query more than 175,000 library releases. Scaladex is officially endorsed by Scala Center. 

Features & Highlights

Seamless Java Interoperability 
It runs on the JVM, therefore Java and Scala stacks can be freely blended for complete integration. 

TYPE INFERENCE. 
As a result, the type system feels less static. Do not work for this type of system. Make the sort of system work for you! 

Concurrency and Distribution 
Use data parallel operations on collections, actors for concurrency and distribution, and futures for asynchronous programming. 

TRAITS 
Combine the versatility of Java-style interfaces with the power of classes. Think principled multiple inheritance. 

PATTERN MATCHING. 
Think "Switch" on steroids. Compare to class hierarchies, sequences, and more. 

Higher-Order Functions 
Functions are first-class objects. Compose them with a guaranteed level of safety. Use them anywhere and give them to anyone. 

Note: Java JDK required.