Federico has given talks on functional programming with JavaScript at public conferences (such as JSCONF 2016 and Development Week Santiago 2019) and has used these techniques to develop internet systems for businesses in Uruguay and abroad.

Jul 18, 2023 · Through concrete examples and jargon-free explanations, this book teaches you how to apply functional programming to real-life development tasks"--Publisher's web site. Part 1: Think functionally. Becoming functional ; Higher-order JavaScript -- Part 2: Get functional.

Functional Javascript with anonymous methods and methods-as-variables. Objective Javascript with both Java-like and JSON notation. Javascripts objects-as-hashes.

In this chapter, I’ll introduce you to a few useful and practical operations like map, reduce, and filter that allow you to traverse and transform data structures in a sequential manner. These operations are so important that virtually all functional pro-grams use them in one way or another.

Functional programming is a style that treats computation as the evaluation of mathematical functions and avoids changing-state and mutable data. Arrow functions create a concise expression that encapsulates a small piece of functionality. Additionally, arrows retain the scope of the caller inside the function eliminating the need of self = this.

Chapter 1: Functional Programming in Simple Terms 1 What Is Functional Programming? Why Does It Matter? 2

Chapter 7, Functional and Object-oriented Programming in JavaScript, relates both functional and object-oriented programming to JavaScript, and shows you how the two paradigms can complement each other and coexist side by side.

This book is filled with examples that enable you to leverage the latest JavaScript and TypeScript versions to produce modern and clean code, as well as teach you to how apply functional programming techniques to develop more efficient algorithms, write more concise code, and simplify unit testing.

Jul 31, 2019 · JavaScript the Hard Parts - Functional Programming 1. Principles of JavaScript 2. Higher order functions 3. Arrow and anonymous functions 4. reduce, filter and chaining higher order functions 5. Function composition & pure functions 6. Closure 7. Function decoration 8. Partial application and currying

This book is a balanced, pragmatic exploration of Functional Programming in JavaScript. Functional Programming (FP) is an incredibly powerful paradigm for structuring code that yields more robust, verifiable, and readable programs.