You Don't Know JS (Kyle Simpson)

No matter how much experience you have with JavaScript, odds are you don’ t fully understand the language. This concise, in-depth guide takes you inside JavaScript’ s this structure and object prototypes. 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.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. Armed with this knowledge, you can become a true JavaScript master.With this book you will:Explore how the this binding points to objects based on how the function is calledLook into the nature of JS objects and why you’ d need to point to themLearn how developers use the mixin pattern to fake classes in JSExamine how JS’ s prototype mechanism forms links between objectsLearn how to move from class/inheritance design to behavior delegationUnderstand how the OLOO (objects-linked-to-other-objects) coding style naturally implements behavior delegationИздательство O'Reilly MediaМягкий переплетОбъем - 174 стр.Формат - 152x229 мм.ISBN 9781491904152Год издания: 2014

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