What are the performance issues with closures in JavaScript?
Closures can lead to memory leaks if not managed properly, as they keep references to their outer scope.
Can you explain how closures can cause memory leaks?
Sure! When a closure retains references to variables from its outer function, those variables remain in memory even if the outer function has finished executing.
How can I avoid performance issues with closures?
You can minimize closures by using them only when necessary, and by ensuring that you don't create unnecessary references.
Are there any tools to help analyze closure performance?
Yes, tools like Chrome DevTools can help you analyze memory usage and identify potential leaks caused by closures.
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