March 2017
Intermediate to advanced
442 pages
10h 44m
English
Content preview from Refactoring 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,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.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.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.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.
Index
Symbols
- !! for values in if statement, Do-Nothing Code
- () (parentheses), captures in regular expressions, Regex Basics for Handling Strings
- + (plus sign), addition and string concatenation, Avoiding destructive functions
- ; (semicolon), in JavaScript code, Getting New Objects with Constructor Functions
- === (equality) operator, New Code from Scratch with TDD
- => (arrow function), Better Than Loops
- passing this through, Bringing classify into the classifier
- replacing all functions used with forEach, map, reduce, and filter, Shorthand Syntax: Arrow, Object Function, and Object
- ? : (ternary syntax), Avoiding reassignment in conditional bodies
- \ (escape character), breaking strings with, Solution 3
- \n (new line character), Solution 4
- _ (underscore), prepended to private functions and variables, Context Part 2: Privacy, Time for a Little Privacy?
- ` (backticks), using with strings, Concatenating, Magic, and Template Strings
- {} (curly braces)
- creating object literals, this in Strict Mode
- using block on right side of assignment statements, Constructor Functions Versus Factory Functions
- with arrow function syntax, Shorthand Syntax: Arrow, Object Function, and Object
A
- abstract data types (ADTs), Burritos
- abstract syntax tree (AST), Referential Transparency and Avoiding State
- abstraction, What Is Quality and How Does It Relate to Refactoring?, Adapting the Classifier to a New Problem Domain
- density and, Bringing classify into the classifier
- acceptance testing, Approval Tests
- actual parameters, Inputs
- ad hoc approval ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.