There’s no need to fear going functional! This friendly, lively, and engaging guide is perfect for any perplexed programmer. It lays out the principles of functional programming in a simple and concise way that will help you grok what FP is really all about.

In Grokking Functional Programming you will learn:

Designing with functions and types instead of objects
Programming with pure functions and immutable values
Writing concurrent programs using the functional style
Testing functional programs
Multiple learning approaches to help you grok each new concept

About the book
Grokking Functional Programming introduces functional programming to imperative developers. You’ll start with small, comfortable coding tasks that expose basic concepts like writing pure functions and working with immutable data.