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Want to truly become a JavaScript Master? You need to understand how the code that you write is viewed by the just-in-time compiler. This book will provide low-level JavaScript insights from the virtual machines perspective, and delve deeply into topics such as:

  • Declarations
  • Equality comparison and sameness
  • Statements
  • Data types
  • Functions
  • Scopes and hoisting
  • Expressions and operators
  • Object oriented JavaScript
  • Memory management

Understanding how the virtual machine works is key to writing efficient, optimized JavaScript code. This book will show you how.



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