Question 3 of 10Pro Only

Explain how the JavaScript event loop works. What is the difference between the microtask queue and the macrotask queue?

Sample answer preview

## What is the Event Loop? The **event loop** is the mechanism that allows JavaScript to perform non-blocking operations despite being single-threaded. It continuously checks if there's work to be done and executes it in a specific order. ## Core Components 1.

event loopmicrotaskmacrotaskcall stackcallback queuePromise

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