What is the Future of Scala Development?

Five years ago, developers’ expectations from scala development were higher. Since the language Scala seemed like the next big technology in programming languages due to its enabled functional programming, developers took the technology seriously and used it for development of projects. Today, the scene is completely unfavorable for Scala and companies like LinkedIn and Yammer are shifting towards something else. Scala ranking is diminishing and it is losing its users every day. 

The parent company Lightbend is now launching new frameworks with a Java API prior  the Scala version. This is another warning for Scala.

you need to get through the initial popularity of scala and its evolution. First, there was procedural programming and then came object-oriented programming, where programs were viewed as actors who are acknowledged about the process of performing operations on subjects and communicate with each other to complete the job.   The popularity of scala is diminishing. To know and understand the reasons behind the fall,

Why developers say that functional programming is a big deal for them?

Functional programming is a big deal for development community due to three reasons. These are as follows-

·    Clarity – programming with zero side effects develops code that is simpler to follow. A function is explained by what goes in and what comes out. A function that creates the right answer today will create right answer tomorrow. So, developers can debug, test, and recycle the code with an ease.

·   Brevity – Data is implicitly passed from a nested function to the parent function in functional languages through a usual collection type of data. With this, functional programs became more compact as compared to other paradigms, which need critical “housekeeping” code to pass data from one function to the next.

·   Efficiency – Since functions don’t offer any side effects, developers can re-order the operations or perform them in parallel to optimize performance. The operations can be also skipped in case the outcome is not used by any other function.

Why scala’s future seems so bleak?

Java programming language released functional programming constructs beginning with Java 8. Java has surpassed Scala because the programmers already know Java. It is difficult to get master in Scala since its principles are based on mathematical type theory that can be understood by mathematically minded and most academic programmers.

Scala development did not prove itself in terms of compatibility and due to such reasons; it will never evolve into a mainstream programming language like Java. What do you think about the future of Scala?