What are some examples of event loops in programming?

Can you explain what an event loop is in programming?

Sure! An event loop is a programming construct that waits for and dispatches events or messages in a program.

What are some common examples of event loops in JavaScript?

In JavaScript, the event loop is used in environments like Node.js and browsers to handle asynchronous operations.

Can you give me a simple code example of an event loop?

Certainly! Here's a simple example:

console.log('Start');
setTimeout(() => {
  console.log('Timeout');
}, 1000);
console.log('End');

In this code, 'Start' and 'End' will log immediately, while 'Timeout' logs after 1 second.

How does the event loop handle multiple asynchronous tasks?

The event loop processes tasks in a queue, executing them one at a time, ensuring that each task completes before moving to the next.