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JavaScript Object Programming (Paperback, 1st ed.)
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JavaScript Object Programming (Paperback, 1st ed.)
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This brief book explains the advantages of the object model,
inheritance, both classical and prototypical, and shows how these
concepts can be implemented in JavaScript. It also shows how object
programming (OP) opens a new world of design possibilities that go
far beyond inheritance. This book will help the intermediate
JavaScript programmer learn to use both types of inheritance. For
classical inheritance, it is accompanied by a substantial online
system (a windowing UI library) that shows classical inheritance at
its best. The same system shows how OP "capabilities" can eliminate
much of the need for inheritance. For experienced JavaScript
programmers, this book shows why most of the old views of
JavaScript's inheritance have not done it justice. JavaScript
classes inherit from JavaScript's prototypes, a fact that makes
JavaScript's prototypes, when used correctly, functional
equivalents to C++ classes (not to prototypes in true prototypical
languages, like Self). JavaScript's object programming (not
inheritance) is what separates it from classical OOP languages like
C++ and Java. Most important, basing inheritance on JavaScript's
prototypal chain is possible, but is not the best choice for
prototypal inheritance or classical inheritance. What You'll Learn
What are objects, JavaScript objects and object programming What is
and how to use inheritance and JavaScript inheritance as well as
inheritance alternatives How to design for JavaScript What are and
how to use OO principles in JavaScript How to use Constructors with
JavaScript and more AudienceThis book is for both intermediate and
advanced JavaScript and Web development programmers. However, any
programmer will understand the concepts and any JavaScript
programmer should understand all of the concepts in this book. The
code there is shows examples of the concepts discussed.
General
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