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Effective JavaScript


Год: 2012
Автор: David Herman
ISBN: 978-0-321-81218-6
Серия: Effective Software Development Series
Язык: Английский
Формат: PDF/EPUB
Качество: Изначально компьютерное (eBook)
Интерактивное оглавление: Да
Количество страниц: 228
Описание: In order to truly master JavaScript, you need to learn how to work effectively with the language’s flexible, expressive features and how to avoid its pitfalls. No matter how long you’ve been writing JavaScript code, Effective JavaScript will help deepen your understanding of this powerful language, so you can build more predictable, reliable, and maintainable programs.

Author David Herman, with his years of experience on Ecma’s JavaScript standardization committee, illuminates the language’s inner workings as never before—helping you take full advantage of JavaScript’s expressiveness. Reflecting the latest versions of the JavaScript standard, the book offers well-proven techniques and best practices you’ll rely on for years to come.

Effective JavaScript is organized around 68 proven approaches for writing better JavaScript, backed by concrete examples. You’ll learn how to choose the right programming style for each project, manage unanticipated problems, and work more successfully with every facet of JavaScript programming from data structures to concurrency.

Key features includeBetter ways to use prototype-based object-oriented programming
Subtleties and solutions for working with arrays and dictionary objects
Precise and practical explanations of JavaScript’s functions and variable scoping semantics
Useful JavaScript programming patterns and idioms, such as options objects and method chaining
In-depth guidance on using JavaScript’s unique “run-to-completion” approach to concurrency