June 2016
Beginner to intermediate
272 pages
8h 21m
English
Content preview from Functional Programming in JavaScriptBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 1. Becoming functional
This chapter covers
- Thinking in functional terms
- Learning the what and why of functional programming
- Understanding the principles of immutability and pure functions
- Functional programming techniques and their impact on overall design
OO makes code understandable by encapsulating moving parts.
FP makes code understandable by minimizing moving parts.
Michael Feathers (Twitter)
If you’re reading this book, chances are you’re a JavaScript developer with a working knowledge of object-oriented or structured design, and you’re curious about functional programming. Perhaps you’ve tried to learn it before and haven’t been able to apply it successfully at work or on your personal projects. In either case, your main ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.