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 3. Few data structures, many operations
This chapter covers
- Understanding program control and flow
- Reasoning efficiently about code and data
- Unlocking the power of map, reduce, and filter
- Discovering the Lodash.js library and function chains
- Thinking recursively
Computational processes are abstract beings that inhabit computers. As they evolve, processes manipulate other abstract things called data.
Harold Abelson and Gerald Jay Sussman (Structure and Interpretation of Computer Programs, MIT Press, 1979)
Part 1 of this book accomplished two important goals: on one hand, those chapters got your feet wet by teaching you how to think functionally and introducing the tools you’ll need to use functional programming. Second, you took ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.