You Don't Know JS: Types & Grammar (You Don't Know JS #4)
Kyle Simpson
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· 10 ratings · Published: 25 Aug 2014
The type system in JavaScript is subject to several misconceptions. Many developers believe that JavaScript has no types, but that's not the case. JavaScript uses a number of types behind the scenes, and has a sophisticated system of implicit and explicit coercion between the various types. This book gives you the complete story.
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. Armed with this knowledge, you can achieve true JavaScript mastery.