JavaScript Under The Hood [3} - Asynchronous JavaScript, Task Queue & Event Loop

In this video, we will look at how JavaScript does Asynchronous operations and how the task queue and event loop works. Event Loop & Microtask Queue Article: https://towardsdev.com/event-loop-in-javascript-672c07618dc9 💻 My Courses & More https://traversymedia.com 💖 Show Support Patreon: https://www.patreon.com/traversymedia PayPal: https://paypal.me/traversymedia 👇 Follow Me On Social Media: Twitter: https://twitter.com/traversymedia Instagram: https://www.instagram.com/traversymedia Linkedin: https://www.linkedin.com/in/bradtraversy Timestamps: 0:00 - Intro 1:00 - Core JS Refresh 1:30 - Blocking Operations 2:05 - Blocking vs Non-Blocking Example 4:06 - Browser Web APIs 6:20 - setTimeout Example 7:47 - Task Queue & Event Loop 10:53 - Promises & Microtask Queue