How can memory leaks occur in jQuery applications?

Memory leaks in jQuery often occur due to improperly removed event listeners, detached DOM references, and unmanaged plugin instances.

Memory management is a major architectural concern in long-running web applications.

Common causes of leaks:

Although modern browsers provide garbage collection, memory cannot be reclaimed if references still exist.

jQuery internally stores metadata and event handlers in its cache system. If elements are removed incorrectly using native DOM APIs instead of jQuery cleanup methods, orphaned references may persist.…