FOR DEVELOPERS

How to Handle Memory Management in JavaScript

Author

Onwuemene Joshua
Joshua is a frontend developer, a WordPress developer and a Technical writer. He has collaborated on projects which required his Html, CSS/SASS, TailwindCSS and JavaScript skills. He writes on frontend development explaining difficult concepts in a beginner-friendly manner.

Frequently Asked Questions

When is a memory considered Garbage?

The process you need to know when a memory is considered garbage is Reachability. If it is not reachable to the global object, then it is considered garbage and collected.

Why is it necessary for JavaScript developers to be concerned about memory?

It is necessary because when building an application, you know what to avoid and use in order to make your application effective with great performance.

Why should JavaScript developers care about memory?

It forces us to be inventive programmers and to create a rich interactive experience for the users.

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