Can you explain what garbage collection is in JavaScript?
Garbage collection in JavaScript is the process of automatically reclaiming memory by removing objects that are no longer needed.
How does JavaScript determine which objects to collect?
JavaScript uses algorithms like mark-and-sweep to identify unreachable objects that can be safely removed from memory.
What are some common issues related to garbage collection?
Common issues include memory leaks, where objects are not collected due to lingering references, leading to increased memory usage.
Can I control garbage collection in JavaScript?
No, garbage collection is managed by the JavaScript engine, but you can optimize memory usage to help it work more efficiently.
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