![]() 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). 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. No matter how much experience you have with JavaScript, odds are you don’t fully understand the language. ![]() With this book you will: Explore how the this binding points to objects based on how the function is called Look into the nature of JS objects and why you’d need to point to them Learn how developers use the mixin pattern to fake classes in JS Examine how JS’s prototype mechanism forms links between objects Learn how to move from class/inheritance design to behavior delegation Understand how the OLOO (objects-linked-to-other-objects) coding style naturally implements behavior delegation Armed with this knowledge, you can become a true JavaScript master. Like other books in the “You Don’t Know JS” series, this and Object Prototypes dives into trickier parts of the language that many JavaScript programmers simply avoid. You’ll learn how they work and why they’re integral to behavior delegation-a design pattern in which objects are linked, rather than cloned. This concise, in-depth guide takes you inside JavaScript’s this structure and object prototypes. ![]() With this book you will: Explore how the this binding points to objects based on how the function is called Look into the nature of JS objects and why you'd need to point to them Learn how developers use the mixin pattern to fake classes in JS Examine how JS's prototype mechanism forms links between objects Learn how to move from class/inheritance design to behavior delegation Understand how the OLOO (objects-linked-to-other-objects) coding style naturally implements behavior delegation. Like other books in the?You Don't Know JS? series, this and Object Prototypes dives into trickier parts of the language that many JavaScript programmers simply avoid. You'll learn how they work and why they're integral to behavior delegation-a design pattern in which objects are linked, rather than cloned. This concise, in-depth guide takes you inside JavaScript's this structure and object prototypes. Armed with this knowledge, you can achieve true JavaScript mastery.No matter how much experience you have with JavaScript, odds are you don't fully understand the language. 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. You’ll learn how and why they work, and how an understanding of closures can be a powerful part of your development skillset. 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. ![]() ![]()
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