How JavaScript Async Actually Works (Event Loop, Micro tasks, and Call Stack)

1. 1Explore the event loop in JavaScript using a simple example with setTimeout and console.log
2. 2Understand how microtasks work with Promise.then() and their priority over macrotasks like setTimeout
3. 3Build a small project using async/await to see how it interacts with the event loop and microtasks
4. 4Configure and test different scenarios with promises, async/await, and setTimeout to solidify understanding
5. 5Apply knowledge of JavaScript async to optimize code performance and fix common issues like callback hell
6. 6Compare the differences between microtasks and macrotasks in JavaScript

Developers and software engineers benefit from understanding JavaScript async to write more efficient and effective code, especially when working with promises, async/await, and timeouts.

💡 JavaScript async is managed by the event loop, which prioritizes microtasks like Promise.then() over macrotasks like setTimeout

🤔 Ever wondered why Promise.then() runs before setTimeout? Learn how JavaScript async works with event loop, microtasks, and call stack! 💻