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You Don't Know JS

99,000₫

Like other books in this series, You Don’t Know JS: Types & Grammar dives into trickier parts of the language that many JavaScript programmers simply avoid or assume don’t exist (like types).

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Mã sản phẩm: STA352
Danh mục: Sách IT, Sách chuyên ngành
Tình trạng: Còn hàng

Mô tả

You Don't Know JS (sách gia công bìa mêm)

You Don't Know JS1

Thể loại:Computers - Programming

Năm:2015

Ngôn ngữ:English

Trang:195

No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. As part of the "You Don’t Know JS" series, this compact guide explores JavaScript types in greater depth than previous treatments by looking at type coercion problems, demonstrating why types work, and showing you how to take advantage of these features.

Like other books in this series, You Don’t Know JS: Types & Grammar dives into trickier parts of the language that many JavaScript programmers simply avoid or assume don’t exist (like types). Armed with this knowledge, you can achieve true JavaScript mastery.

With this book you will:

Get acquainted with JavaScript’s seven types: null, undefined, boolean, number, string, object, and symbol

Understand why JavaSript’s unique array, string, and number characteristics may delight or confound you

Learn how natives provide object wrappers around primitive values

Dive into the coercion controversy—and learn why this feature is useful in many cases

Explore various nuances in JavaScript syntax, involving statements, expressions, and other features