The most infamous interview question for JavaScript has got to be explaining closures. Because of this it may seem that closures are a complex topic, but in reality the idea of closures is actually pretty simple. All you need to know about closures is they they are a mechanism in JavaScript for handling variable scope. In this video I explain in depth exactly what closures are, how to use them, and why they are important.


Concepts Covered:

What closures are
How closures work in JavaScript
Why closures are important
When to use closures


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#Closures #WDS #JavaScript