You Don't Know JS: Scope & Closures

You Don't Know JS: Scope & Closures
By:Kyle Simpson
Published on 2014-03-10 by |O'Reilly Media, Inc.|

No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. This concise yet in-depth guide takes you inside scope and closures, two core concepts you need to know to become a more efficient and effective JavaScript programmer. You’ll learn how and why they work, and how an understanding of closures can be a powerful part of your development skillset. Like other books in the |You Don’t Know JS| series, Scope and Closures dives into trickier parts of the language that many JavaScript programmers simply avoid. Armed with this knowledge, you can achieve true JavaScript mastery. Learn about scope, a set of rules to help JavaScript engines locate variables in your code Go deeper into nested scope, a series of containers for variables and functions Explore function- and block-based scope, “hoisting”, and the patterns and benefits of scope-based hiding Discover how to use closures for synchronous and asynchronous tasks, including the creation of JavaScript libraries

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Book ID of You Don't Know JS: Scope & Closures's Books is IS0EAwAAQBAJ, Book which was written byKyle Simpsonhave ETAG "akG0KmuANlI"

Book which was published by |O'Reilly Media, Inc.| since 2014-03-10 have ISBNs, ISBN 13 Code is 9781449335564 and ISBN 10 Code is 144933556X

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