You Don't Know JS: Scope and Closures

You Don't Know JS: Scope and Closures
by Kyle Simpson

Publisher: O'Reilly 2014
ISBN/ASIN: 1449335586
ISBN-13: 9781449335588
Number of pages: 98

Description:
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.