9780596517748

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 offers a detailed explanation of the features that make JavaScript an outstanding object-oriented programming language, and warns you about the bad parts. In the process, JavaScript: The Good Parts defines a subset of JavaScript that's more reliable, readable, and maintainable than the language as a whole. Author Douglas Crockford, a member of JavaScript 2.0 committee at ECMA, is considered by many people in the development community to be the JavaScript expert. A beautiful, elegant, lightweight and highly expressive language lies buried under a steaming pile of good intentions and blunders, he explains. The very good ideas include functions, loose typing, dynamic objects, and an expressive object literal notation. Awful ideas include a programming model based on global variables. With JavaScript: The Good Parts, you can release this elegant programming language from its old shell, and create more maintainable, extensible, and efficient code.

TERM	PRICE	DUE
SEMESTER	$19.30	Aug 02
QUARTER	$18.33	Jul 19
SHORT TERM	$17.36	Jun 21

Douglas Crockford is a Senior JavaScript Architect at Yahoo!, well known for introducing and maintaining the JSON (JavaScript Object Notation) format. He's a regular speaker at conferences on advanced JavaScript topics, and serves on the ECMAScript committee.

Preface	p. xi
Good Parts	p. 1
Why JavaScript?	p. 2
Analyzing JavaScript	p. 3
A Simple Testing Ground	p. 4
Grammar	p. 5
Whitespace	p. 5
Names	p. 6
Numbers	p. 7
Strings	p. 8
Statements	p. 10
Expressions	p. 15
Literals	p. 17
Functions	p. 19
Objects	p. 20
Object Literals	p. 20
Retrieval	p. 21
Update	p. 22
Reference	p. 22
Prototype	p. 22
Reflection	p. 23
Enumeration	p. 24
Delete	p. 24
Global Abatement	p. 25
Functions	p. 26
Function Objects	p. 26
Function Literal	p. 27
Invocation	p. 27
Arguments	p. 31
Return	p. 31
Exceptions	p. 32
Augmenting Types	p. 32
Recursion	p. 34
Scope	p. 36
Closure	p. 37
Callbacks	p. 40
Module	p. 40
Cascade	p. 42
Curry	p. 43
Memoization	p. 44
Inheritance	p. 46
Pseudoclassical	p. 47
Object Specifiers	p. 50
Prototypal	p. 50
Functional	p. 52
Parts	p. 55
Arrays	p. 58
Array Literals	p. 58
Length	p. 59
Delete	p. 60
Enumeration	p. 60
Confusion	p. 61
Methods	p. 62
Dimensions	p. 63
Regular Expressions	p. 65
An Example	p. 66
Construction	p. 70
Elements	p. 72
Methods	p. 78
Style	p. 94
Beautiful Features	p. 98
Awful Parts	p. 101
Bad Parts	p. 109
JSLint	p. 115
Syntax Diagrams	p. 125
JSON	p. 136
Index	p. 147
Table of Contents provided by Ingram. All Rights Reserved.

What is included with this book?

The New copy of this book will include any supplemental materials advertised. Please check the title of the book to determine if it should include any access cards, study guides, lab manuals, CDs, etc.

The Used, Rental and eBook copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.

Amazon no longer offers textbook rentals. We do!

JavaScript

JavaScript

0596517742

Summary

Author Biography

Table of Contents

Supplemental Materials

Write a Review