Ranked #4 in Node.js, Ranked #6 in JavaScript — see more rankings.
No matter how much experience you have with JavaScript, odds are you don't fully understand the language. 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. You'll learn how and why they work, and how an understanding of closures can be a powerful part of your development skillset.
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. Armed with this... more
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. Armed with this... more
Rankings by Category
You Don't Know JS is ranked in the following categories:
- #80 in Information Technology
- #63 in Programming
- #20 in Web Development