What is an event loop in programming?
An event loop is a programming construct that waits for and dispatches events or messages in a program.
How does the event loop work in JavaScript?
In JavaScript, the event loop continuously checks the call stack and the message queue, executing tasks as they come.
Can you explain the difference between synchronous and asynchronous operations?
Synchronous operations block the execution until they complete, while asynchronous operations allow other tasks to run.
Why is the event loop important for web applications?
The event loop enables non-blocking I/O operations, allowing web applications to remain responsive while handling multiple tasks.
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