How does the event loop manage asynchronous operations in JavaScript?

It uses multithreading to execute multiple tasks concurrently.
It queues asynchronous tasks and processes them sequentially.
It creates separate threads for each asynchronous task.
It uses callbacks to handle asynchronous tasks.

The event loop in JavaScript manages asynchronous operations by queuing them and processing them sequentially. This approach ensures that JavaScript remains single-threaded, preventing concurrency issues and making it non-blocking. This mechanism is crucial for handling I/O operations efficiently and maintaining a responsive user interface.

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