Java 9 had limited direct impact on Scala. Scala runs on the JVM, so it could benefit from Java platform improvements, but Scala has its own compiler and language evolution. Java 9's module system and other changes required some compatibility adjustments, but they did not fundamentally
Yes, Scala is generally considered higher-level and more expressive than Java. It provides concise syntax, powerful type inference, pattern matching, functional programming features, and advanced abstractions while still running on the JVM.
Scala was considered one of the notable programming languages around 2020 because it combines object-oriented and functional programming. However, it is not specifically "the language of 2020"; the best language depends on the application and requirements.
Scala is preferred when you need high performance, strong static typing, scalability, and JVM ecosystem integration. It is especially useful for big-data systems, distributed applications, and large-scale backend services. Python is often preferred for data science, AI/ML, scripting, and rapid development.
Scala 2 supported XML literals directly in the language. In Scala 3, XML literals were removed from the core language, so developers generally use XML libraries or other approaches for XML processing. Therefore, Scala is moving away from built-in XML literals rather than planning to remove them in the future.
Nadare 13/01/2025 in IT Courses/Scala Training
How much impact will Java 9 have on Scala?