Is functional programming a hype?

It isn’t hype. Hype exaggerates the value of something. The value of FP is not adequately recognised. Therefor there is no hype.

Is functional programming becoming more popular?

Looking at trends in programming for the past 60 years I cannot help but notice that functional programming is on the rise, it is becoming more widespread. Dominant languages are Java, JS, C++, Python, etc — languages one would hardly call “functional”. …

Is functional programming an abstraction?

One of these techniques is abstraction and one main difference between functional programming (FP) and object-oriented programming (OOP) is the way abstraction is applied. In FP, on the other hand, abstraction is generally pushed as far as possible.

What is functional programming and why should you learn it?

Because of its nature, functional programming is great for in-demand tasks such as data analysis and machine learning. This doesn’t mean that you should say goodbye to object-oriented programming and go completely functional instead. It is useful, however, to know about the basic principles so you can use them to your advantage when appropriate.

What is the difference between OOP and functional programming?

“ OOP as a paradigm incentivizes code obfuscation (which is for some reason confused with abstraction), while [functional programming] tends to make things as explicit as possible…”

Is “functional” programming flawed?

It is obvious that so-called “functional” programming is flawed, it makes redundant things like refactoring and unit testing unnecessarily easy. This, in turn, will act as a distraction to the development team — they might accidentally waste time on those useless activities, instead of delivering new features.

Are lambdas the root cause of functional programming?

But although lambdas are without doubt a cornerstone of functional programming, they’re not the root cause. Lambda functions are tools that can be used to make a program functional. But you can use lambdas in object-oriented programming, too. The example above isn’t statically typed. Yet it is functional.