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You Don't Know JS: this & Object Prototypes
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Product Description
You Don't Know JS: this & Object Prototypes
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 €œYou 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 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
Technical Specifications
Country
USA
IsAdultProduct
Height
9
Length
6
Weight
0.55997414548
Width
0.4
ReleaseDate
2014-08-26T00:00:01Z
NumberOfItems
1









