JavaScript : The Good Parts by Douglas Crockford (2008, Trade Paperback) |JavaScript : The Good Parts by Douglas Crockford (2008, Trade Paperback) |

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Format: Trade Paperback
Language: English Publication Year: 2008


JavaScript : The Good Parts by Douglas Crockford (2008, Trade Paperback)

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Product Information
Most programming languages contain good and bad parts, but JavaScript has more than its share of the bad, having been developed and released in a hurry before it could be refined. This authoritative book scrapes away these bad features to reveal a subset of JavaScript that’s more reliable, readable, and maintainable than the language as a whole–a subset you can use to create truly extensible and efficient code. Considered the JavaScript expert by many people in the development community, author Douglas Crockford identifies the abundance of good ideas that make JavaScript an outstanding object-oriented programming language-ideas such as functions, loose typing, dynamic objects, and an expressive object literal notation. Unfortunately, these good ideas are mixed in with bad and downright awful ideas, like a programming model based on global variables. When Java applets failed, JavaScript became the language of the Web by default, making its popularity almost completely independent of its qualities as a programming language. In JavaScript: The Good Parts , Crockford finally digs through the steaming pile of good intentions and blunders to give you a detailed look at all the genuinely elegant parts of JavaScript, including: Syntax Objects Functions Inheritance Arrays Regular expressions Methods Style Beautiful features The real beauty? As you move ahead with the subset of JavaScript that this book presents, you’ll also sidestep the need to unlearn all the bad parts. Of course, if you want to find out more about the bad parts and how to use them badly, simply consult any other JavaScript book. With JavaScript: The Good Parts , you’ll discover a beautiful, elegant, lightweight and highly expressive language that lets you create effective code, whether you’re managing object libraries or just trying to get Ajax to run fast. If you develop sites or applications for the Web, this book is an absolute must.

Product Identifiers
Publisher O’reilly, Incorporated
ISBN-10 0596517742
ISBN-13 9780596517748
eBay Product ID (ePID) 64207311

Product Key Features
Format Trade Paperback
Publication Year 2008
Language English

Weight 10.9 Oz
Width 7in.
Height 0.4in.
Length 9.1in.

Additional Product Features
Dewey Edition 22
Table of Content Dedication;Preface; Conventions Used in This Book; Using Code Examples; Safari® Books Online; How to Contact Us; Acknowledgments;Chapter 1: Good Parts; 1.1 Why JavaScript?; 1.2 Analyzing JavaScript; 1.3 A Simple Testing Ground;Chapter 2: Grammar; 2.1 Whitespace; 2.2 Names; 2.3 Numbers; 2.4 Strings; 2.5 Statements; 2.6 Expressions; 2.7 Literals; 2.8 Functions;Chapter 3: Objects; 3.1 Object Literals; 3.2 Retrieval; 3.3 Update; 3.4 Reference; 3.5 Prototype; 3.6 Reflection; 3.7 Enumeration; 3.8 Delete; 3.9 Global Abatement;Chapter 4: Functions; 4.1 Function Objects; 4.2 Function Literal; 4.3 Invocation; 4.4 Arguments; 4.5 Return; 4.6 Exceptions; 4.7 Augmenting Types; 4.8 Recursion; 4.9 Scope; 4.10 Closure; 4.11 Callbacks; 4.12 Module; 4.13 Cascade; 4.14 Curry; 4.15 Memoization;Chapter 5: Inheritance; 5.1 Pseudoclassical; 5.2 Object Specifiers; 5.3 Prototypal; 5.4 Functional; 5.5 Parts;Chapter 6: Arrays; 6.1 Array Literals; 6.2 Length; 6.3 Delete; 6.4 Enumeration; 6.5 Confusion; 6.6 Methods; 6.7 Dimensions;Chapter 7: Regular Expressions; 7.1 An Example; 7.2 Construction; 7.3 Elements;Chapter 8: Methods;Chapter 9: Style;Chapter 10: Beautiful Features;Awful Parts; Global Variables; Scope; Semicolon Insertion; Reserved Words; Unicode; typeof; parseInt; +; Floating Point; NaN; Phony Arrays; Falsy Values; hasOwnProperty; Object;Bad Parts; ==; with Statement; eval; continue Statement; switch Fall Through; Block-less Statements; ++ −−; Bitwise Operators; The function Statement Versus the function Expression; Typed Wrappers; new; void;JSLint; Undefined Variables and Functions; Members; Options; Semicolon; Line Breaking; Comma; Required Blocks; Forbidden Blocks; Expression Statements; for in Statement; switch Statement; var Statement; with Statement; =; == and !=; Labels; Unreachable Code; Confusing Pluses and Minuses; ++ and −−; Bitwise Operators; eval Is Evil; void; Regular Expressions; Constructors and new; Not Looked For; HTML; JSON; Report;Syntax Diagrams;JSON; JSON Syntax; Using JSON Securely; A JSON Parser;Colophon;
Illustrated Yes
Dewey Decimal 005.2762
Age Level Scholarly & Professional
Copyright Date 2008
Author Douglas Crockford
Number of Pages 170 Pages

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