Garbage Collection

Every JavaScript engine has default #Garbage_Collector

V8 engine - Garbage collector - https://v8.dev/blog/free-garbage-collection

This garbage collector periodically checks Heap for unused objects(objects without reference) and remove these objects

The JavaScript garbage collector can't be trigger by the user, you can force the javascript to go ahead and garbage collect

[[JavaScript/Functions/Functions in JavaScript|Functions in JavaScript]]

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