Mastering JavaScript

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Index Symbols -- operator 17, 18 + operator 16 ++ operator 17, 18 tags URL 183 === strict equality 25, 26 == weak equality 27 A Agile methodology 146 Amber.js 140 anonymous functions about 64 as parameter to another function 65 in conditional logic 65, 66 while creating list 64 while creating object 64 arguments parameter about 60, 61 this parameter 61 arrow functions 176-179 arrays 86-94 asm.js format 1 asserts 156 asynchronous evented-model in browser 202-206 Asynchronous Module Definition (AMD) 129 automatic semicolon insertion (ASI) about 30, 31 references 30 B Babel about 164 URL 164 Backbone.js 139 Backreferences 84, 85 beginning and end 84 Behavior-driven development (BDD) 147, 151-153 big.js URL 9 block-level scope versus function-level scope 52-55 block scopes 56, 57, 165, 166 Boolean operators about 18, 21-24 example 22 Logical AND 18 Logical NOT 20 Logical OR 19 Booleans 13, 14 Bower 90 browser asynchronous evented-model 202-206 browser events 193, 194 C callback hell 209 callbacks 69, 206-210 casting 28 Chai 153 chaining, jQuery methods 191 Chrome DevTools 157 classical inheritance 101 [ 223 ] www.it-ebooks.info
closures 66-70 command line interface (CLI) 41 comments 6 CommonJS modules 129 console.log 156 constants 7 const keyword 7 content delivery network (CDN) 185 controllers 141 CPU profile 219 CSS selectors URL 188 curl.js 129 D date.js URL 16 Date object 15, 16 decorator pattern 134-136 design patterns about 122 behavioral 122 creational 122 structural 122 Developers Tools (DevTools) 154 Document Object Model (DOM) 179 about 181 DOM elements, accessing 182, 183 specific nodes, accessing 183-190 E ECMAScript 6 (ES6), syntax changes about 56, 165 arrow functions 176-179 block scoping 165, 166 default parameters 167 destructuring 168, 169 For..of loops 176 iterators 175 Maps 175 maps and sets 174 Maps and Sets 172 object literals 170 rest operator 167, 168 Sets 175 spread operator 167, 168 Symbols 175 template literals 171, 172 ECMAScript (ES5) 163 EditorConfig URL 32 Emscripten URL 1 endsWith() polyfill URL 164 equality about 25 strict equality, with === 25, 26 weak equality, with == 27 Erlang 168 ES6 shim URL 164 ES2015 163 eval() method 39 event delegation 198, 199 EventEmitters 211, 212 event object 199 exact match patterns 77 explicit coercion 28 Extensible Markup Language (XML) 181 Extreme Programming 147 F Facebook React 163 factory pattern 131-133 Firebug 4 For..of loops 176 function context 61 function declarations versus function expressions 58-60 function expressions 47 function-level scope versus block-level scope 52-55 function literal about 46 function declaration 46-48 [ 224 ] www.it-ebooks.info
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Mastering JavaScript Copyright © 2
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About the Author Ved Antani is an A
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www.PacktPub.com Support files, eBo
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Table of Contents The eval() method
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Table of Contents Runtime exception
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Preface What this book covers Chapt
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Preface When we wish to draw your a
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Piracy Piracy of copyrighted materi
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JavaScript Primer While JavaScript
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JavaScript Primer You can save this
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JavaScript Primer Hello World No pr
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JavaScript Primer JavaScript suppor
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JavaScript Primer The second line i
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JavaScript Primer One important thi
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JavaScript Primer • Use the Boole
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JavaScript Primer Here are some exa
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JavaScript Primer This is fine beca
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JavaScript Primer • Logical NOT:
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JavaScript Primer One way is to put
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JavaScript Primer In this example,
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JavaScript Primer Strict equality i
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JavaScript Primer However, there ar
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JavaScript Primer What about arrays
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JavaScript Primer JavaScript style
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JavaScript Primer //Set off operato
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JavaScript Primer The following exa
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JavaScript Primer Naming Naming is
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JavaScript Primer You switch on the
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JavaScript Primer Once JSHint is in
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Functions, Closures, and Modules As
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Functions, Closures, and Modules On
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Functions, Closures, and Modules va
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Functions, Closures, and Modules Lo
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Functions, Closures, and Modules In
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Functions, Closures, and Modules co
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Functions, Closures, and Modules An
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Data Structures and Manipulation Re
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Data Structures and Manipulation On
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Data Structures and Manipulation We
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Data Structures and Manipulation In
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Data Structures and Manipulation Re
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Data Structures and Manipulation By
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Data Structures and Manipulation We
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Object-Oriented JavaScript When you
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Object-Oriented JavaScript } "first
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Object-Oriented JavaScript //Add a
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Object-Oriented JavaScript • When
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Object-Oriented JavaScript } // Pri
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Object-Oriented JavaScript Inherita
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Object-Oriented JavaScript function
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Object-Oriented JavaScript To have
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Object-Oriented JavaScript It does
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Object-Oriented JavaScript The foll
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Object-Oriented JavaScript aScienti
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JavaScript Patterns Design patterns
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JavaScript Patterns We are creating
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JavaScript Patterns Unlike other OO
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JavaScript Patterns You can see tha
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JavaScript Patterns You can add a m
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JavaScript Patterns Let's take a co
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JavaScript Patterns }; // This copi
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JavaScript Patterns //Push the deco
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JavaScript Patterns Subject.prototy
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JavaScript Patterns Models Models a
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JavaScript Patterns MVP is generall
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Testing and Debugging You will refr
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Testing and Debugging We will use J
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Testing and Debugging This is the J
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Testing and Debugging • toContain
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Testing and Debugging JavaScript de
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Testing and Debugging In this examp
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Testing and Debugging The most impo
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Testing and Debugging In the Source
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Testing and Debugging Summary Both
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ECMAScript 6 Shims or polyfills Pol
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ECMAScript 6 Using standalone brack
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ECMAScript 6 This would still print
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ECMAScript 6 Object literals Object
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Mastering JavaScript

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