Can closures lead to memory leaks in JavaScript?
Yes, closures can lead to memory leaks if they hold references to large objects that are no longer needed.
How does that happen? Can you give me an example?
Sure! If a closure retains a reference to an object in a long-lived scope, that object won't be garbage collected.
What are some ways to prevent memory leaks with closures?
You can avoid memory leaks by ensuring that closures do not hold unnecessary references and by using weak references when possible.
Are there tools to help detect memory leaks in JavaScript?
Yes, tools like Chrome DevTools and memory profiling libraries can help you identify and fix memory leaks.
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